2021

Quang Duc Pham and Yoshio Hayasaki, “Time of flight three-dimensional imaging camera using temporal compressive sampling technique,“ SPIE Structured Light, Optical Technology and Measurement for Industrial Applications (OPTM2021) (Online, Apr. 20-22, 2021).

Takumi Ujiie, Yuta Ozawa, Yoshio Hayasaki, “Shape measurement of a droplet using phase-shifting burst digital holography,” The 7th Biomedical Imaging and Sensing Conference (BISC'21) (Online, Apr. 20-22, 2021).

Honghao Zhang, Satoshi Hasegawa, Haruyoshi Toyoda, Yoshio Hayasaki, “Hologram optimized in holographic laser processing system,” SPIE Structured Light, Optical Technology and Measurement for Industrial Applications (OPTM2021) (Online, Apr. 20-22, 2021).

Juan Manuel Franco Sanchez, Yuki Shimamoto, Shunya Masaki, Joel Cervantes, Quang Duc Pham, Keiichiro Kagawa, Hajime Nagahara, Yoshio “Integrated optical imaging system composed of optical time-of-flight and optical coherence tomography, ” SPIE Structured Light, The 7th Biomedical Imaging and Sensing Conference (BISC'21) (Online, Apr. 20-22, 2021).

2020

Yoshio Hayasaki, “Toward a social implementation of spatial light modulation technology,” The 10th Japan-Korea Workshop on Digital Holography & Information Photonics (DHIP 2020) (Online, Dec. 18, 2020)

Juan Manuel Franco Sánchez, Shunya Masaki, Yuki Shimamoto, Joel Cervantes, Keiichiro Kagawa, Hajime Nagahara, Yoshio Hayasaki, “Integrated optical measurement system: optical time-of-flight and optical coherence tomography,” OSJ-OSA-OSK Joint Symposia on Optics, (Online conference, Nov. 14-15 2020)

Honghao Zhang, Satoshi Hasegawa, Hidetomo Takahashi, Haruyoshi Toyoda, Yoshio Hayasaki, “In-system optimization of a computer-generated hologram for three-dimensional reconstruction,”  OSJ-OSA-OSK Joint Symposia on Optics, (Online conference, Nov. 14-15 2020).

Juan Manuel Franco Sánchez, Shunya Masaki, Yuki Shimamoto, Joel Cervantes, Keiichiro Kagawa, Hajime Nagahara, Yoshio Hayasaki, “Integration of time-of-flight distance measurement and optical coherence tomography for extending its operating range,” SPIE/COS Photonics Asia Digital Forum 2020, (Web conference, Oct. 11-16, 2020).

Kota Kumagai, Taisei Chiba, Shun Miura, Yoshio Hayasaki, “Volumetric graphics of microbubbles,” SPIE/COS Photonics Asia Digital Forum 2020, (Web conference, Oct. 11-16, 2020).

Honghao Zhang, Satoshi Hasegawa, Hidetomo Takahashi, Haruyoshi Toyoda, Yoshio Hayasaki, “In-system optimization of a computer-generated hologram for holographic laser fabrication,” OSA Frontiers in Optics + Laser Science (Web conference, Sep. 14-17, 2020)

Takumi Ujiie and Yoshio Hayasaki, “Shape measurement of a droplet using phase-shifting burst digital holography, SPIE Structured Light, The 6th Biomedical Imaging and Sensing Conference (BISC'20) (Online, Apr. 21-23, 2020).

Quang Duc Pham and Yoshio Hayasaki, “Single shot low-coherence digital interferometer with multi-reflection reference mirror for measuring long depth object,” SPIE Structured Light, The 6th Biomedical Imaging and Sensing Conference (BISC'20) (Online, Apr. 21-23, 2020).

Hiroyuki Ishigaki, Tkahiro Mamiya, Ikuo Futamura, Yoshio Hayasaki, “Digital holographic microscope with a close set of two wavelengths,” SPIE Structured Light, Optical Technology and Measurement for Industrial Applications (OPTM2020) (Online, Apr. 21-23, 2020).

Yoshio Hayasaki and Kota Kumagai, “Volumetric display with femtosecond laser excited voxels” International Meeting on Information Dsplay (IMID2020), (Web conference, Korea, Aug. 25-28, 2020).

2019

Yoshio Hayasaki, Honghao Zhang, Satoshi Hasegawa, “In-system optimization of a computer-generated holography,” 9th Korea-Japan Workshop on Digital Holography and Information Photonics 2019 (DHIP 2019) (Korea Photonics Technology Institute, Gwangju, Dec. 17-20, 2019)

Taisei Chiba, Kota Kumagai and Yoshio Hayasaki, “Volumetric Graphics Using Laser-Induced Microbubbles in Glycerin Containing Gold Nanorods,” The 26th International Display Workshops, (Sapporo, Japan, Nov. 27-29, 2019).

Hiroyuki Ishigaki, Takahiro Mamiya, Ikuo Futamura, Yoshio Hayasaki, “Shape measurement using digital holography with a close set of two wavelengths,” 24th Micorooptics Conference (MOC2019), (Toyama, Japan, Nov. 17-20, 2019).

Takumi Ujiie, Yoshio Hayasaki, “Phase-shifting digital holography with burst imaging method,” International Workshop on Holography and Related Technologies 2019 (IWH2019) (Penang, Malaysia, Nov 17-19, 2019).

Yuki Shimamoto, Joel Cervantes, Hajime Nagahara, Keiichiro Kagawa, and Yoshio Hayasaki, “Integration of optical coherence tomography and frequency comb measurement,” Student Conference on Light 2019 (Osaka Univ., Nov. 13-15, 2019).

Yoshio Hayasaki, Ryo Sato, and Yujiro Ito, “Hole-array spatial light modulation for single-pixel imaging,” SPIE./OCS Photonics Asia 2019, (Hangzhou, China, Oct. 20-23, 2019).

Hayato Kato and Yoshio Hayasaki, “Light source induced by holographic femtosecond laser excitation,” Taiwan – Japan Joint workshop Workshop on Information Photonics (WoIP), (NTNU, Taipei, Taiwan, Sep. 25-26, 2019).

Honghao Zhang, Satoshi Hasegawa, Yoshio Hayasaki, “In-system optimization of hologram for holographic femtosecond laser processing,” SPIE./OCS Photonics Asia 2019, (Hangzhou, China, Oct. 20-23, 2019).

Yoshio Hayasaki, “Holographic spatial light modulation and its applications,” Taiwan – Japan Joint workshop, Workshop on Information Photonics (WoIP), (Taipei, Taiwan, September 25-26, 2019).

Yoshio Hayasaki, Satoshi Hasegawa, Daisuke Barada, Yusuke Ogura, and Jun Tanida, “Holographic femtosecond laser processing with sub-diffraction-limit focusing,” Frontiers in Optics (FiO) /Laser Science (LS) 2019, (Washington DC, Sep. 15-19, 2019).

Yoshio Hayasaki, Ryo Sato, and Yujiro Ito, “Single-pixel imaging with hole-array coding masks,” The 13th Japan-Finland Joint Symposium on Optics in Engineering (OIE 2019) (Espoo, Finland and Tallinn, Estonia, 26-30 August 2019).

Yuki Shimamoto, Yoshio Hayasaki, Francisco Joel Cervantes Lozano, Quang Duc Pham, Hajime Nagahara, Keiichiro Kagawa, “Integration of optical coherence tomography and frequency comb measurement” OSK-OSA-OSJ Joint Symposium 2019 (Busan, Korea, July 14-16, 2019).

Shunya Masaki, Yoshio Hayasaki, Joel Cervantes, Keiichiro Kagawa, Hajime Nagahara, “Integrated optical measurement system of optical coherence tomography and time of flight,” OSK-OSA-OSJ Joint Symposium 2019 (Busan, Korea, July 14-16, 2019).

Taisei Chiba, Kota Kumagai, Yoshio Hayasaki, “Volumetric bubble display with glycerin screen containing gold nanorods,” OSK-OSA-OSJ Joint Symposium 2019 (Busan, Korea, July 14-16, 2019).

Yoshio Hayasaki, High-dynamic range profilometer based on frequency comb profilometer and optical interferometer,” International Workshop on Computational Imaging and Optical Metrology (CIOM) (Shanghai, China, July 11-12, 2019).

Mizuki Kato, Satoshi Hasegawa, Yoshio Hayasaki, “Holographic ultraviolet laser processing,” The 8th International Congress on Laser Advanced Materials Processing (LAMP2019) (Hiroshima, May 21-24, 2019).

Satoshi Hasegawa, Masatoshi Fujimoto, Yoshio Hayasaki, “In-process measurement of processed hole depth under femtosecond laser processing using optical coherence tomography with swept light source,” The 8th International Congress on Laser Advanced Materials Processing (LAMP2019) (Hiroshima, May 21-24, 2019).

Yoshio Hayasaki, “Holographic multi-photon excitation for material processing and volumetric display,” 2019 International Advanced Laser Application Summit Forum (Shenzhen, China, May 9, 2019).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” LMN World Laser Manufacturing Conference 2019 (Shenzhen, China, May 8, 2019).

Kota Kumagai, Shun Miura and Yoshio Hayasaki, “Projection of aerial volumetric graphics formed by femtosecond laser excitation,” OSA Digital Holography and 3-D Imaging Topical Meeting (Bordeaux, France, May 19-23, 2019).

Takumi Ujiie and Yoshio Hayasaki, “Phase-shifting digital holography with burst-imaging method,” SPIE Structured Light, The 5th Biomedical Imaging and Sensing Conference (BISC'19) (Yokohama, Japan, Apr. 23-26, 2019).

Makoto Miura, Satoshi Hasegawa, Masashi Iwanaga, Yoshio Hayasaki, “Femtosecond laser microsurgery of cells using confocal surface detection system,” SPIE Structured Light, The 5th Biomedical Imaging and Sensing Conference (BISC'19) (Yokohama, Japan, Apr. 23-26, 2019).

Hiroyuki Ishigaki, Takahiro Mamiya, Ikuo Futamura, Yoshio Hayasaki, “Shape measurement using digital holography with a close set of two wavelengths,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Taisei Chiba, Kota Kumagai, Yoshio Hayasaki, “Expansion of drawing image in bubble display using gold nanorod containing glycerin,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Satoshi Hasegawa, Yusuke Ogura, Jun Tanida, Yoshio Hayasaki, “Proximity-complex amplitude optimization for focused beam shaping,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Shun Miura, Kota Kumagai and Yoshio Hayasaki, “Color-changeable and touchable volumetric display by projection of aerial plasma emission,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Yu-Hsuan Huang, Takumi Ujiie, and Yoshio Hayasaki, “Multi-spectral digital holography with burst imaging method,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Youssef Moataz, Kota Kumagai, and Yoshio Hayasaki, “Femtosecond-laser formed volumetric graphics in mist,” Information Photonics 2019 (Yokohama, Japan, Apr. 24-26, 2019).

Yoshio Hayasaki, “Computer-generated holography for laser fabrication and digital holography for light-matter interaction observation,” International Workshop on Integrated Nanooptics & Nanophotonics (Yokohama National University, Mar. 12, 2019).

Kota Kumagai and Yoshio Hayasaki, “Volumetric graphics drawn with holographic femtosecond laser pen,” International Workshop on Bioimaging (IWBI 2019) (Utsunomiya Univ., Feb. 18, 2019)

Satoshi Hasegawa & Yoshio Hayasaki, “Holographic femtosecond laser microsurgery for cell biology,” International Workshop on Bioimaging (IWBI 2019) (Utsunomiya Univ., Feb. 18, 2019)

Shun Miura, Kota Kumagai, Yoshio Hayasaki, “Color-changeable and touchable volumetric display by projection of aerial plasma emission,” The 26th International Display Workshops, (Sapporo, Japan, Nov.27-29, 2019).

2018

Satoshi Hasegawa & Yoshio Hayasaki ,“Holographic femtosecond laser material processing,” The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (Osaka, Dec. 18 - Dec. 22, 2018).

Yoshio Hayasaki & Shinji Ishikawa, “Digital Superresolution Interference Microscopy,” The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (Osaka, Dec. 18 - Dec. 22, 2018).

Yoshio Hayasaki, “Single-pixel spectral camera,” OPTIC 2018 (Tainan, Taiwan, Dec. 6 - Dec. 8, 2018).

Yoshio Hayasaki and Shinji Ishikawa, “Nanostructure identification using digital super-resolution interference microscopy,” International Workshop in Holography and Related Technologies (IWH2018) (Suzhou, China, Nov. 30 – Dec. 2, 2018).

Yoshio Hayasaki and Ryo Sato, “Single-pixel spectral imaging with hole-array codng masks,” 19th International Symposium on Optomechatronic Technology (ISOT2018) (Cancún, México, Nov. 05-07, 2018).

Martin Hernandez Romo, Alfonso Padilla, Yoshio Hayasaki “Multiwavelength digital holography multiplexing,” 2018 Joint Symposia on Optics (Tokyo, Oct. 30 - 31, 2018)

Yu-Hsuan Huang, Yoshio Hayasaki, “Multi-spectral burst digital holography,” 2018 Joint Symposia on Optics (Tokyo, Oct. 30 - 31, 2018).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” International Symposium on Extreme Optical Manufacturing and Laser-Induced Damage in Optics (EOMLIOD), (Chengdu, China, Sep. 26-28, 2018).

Francisco Joel Cervantes, Shunya Masaki, Yuki Shimamoto, Yoshio Hayasaki, “Analysis of a passive component signal by means of optical coherence tomography system,” JSAP-OSA Joint Symposia 2018 (Nagoya, Sep. 18-21, 2018).

Martin Hernandez Romo, Yoshio Hayasaki, Multispectral digital holography,” JSAP-OSA Joint Symposia 2018 (Nagoya, Sep. 18-21, 2018).

Yoshio Hayasaki, Kazuki Ota and Ryo Sato, “Single-pixel camera with complex-amplitude representation,” 7th International Conference on Speckle Metrology (SPECKLE2018) (Janow Podlaski, Poland, Sep. 10 - 12, 2018)

Yoshio Hayasaki and Kota Kumagai, “Volumetric displays using holographic multi-photon excitations,” Internationa meeting of Information Display 2018, (Busan, Korea, August 28~31, 2018)

Yoshio Hayasaki, “Laser-excited aerial plasma volumetric display,” Optics and Photonics Congress 2018 (Busan, Korea, August 28~31, 2018)

Kota Kumagai, Ibuki Yamaguchi and Yoshio Hayasaki, “Three-dimensionally structured voxels and holographic color switching for volumetric display,” Internationa meeting of Information Display 2018, (Busan, Korea, August 28 - 31, 2018).

Yoshio Hayasaki, “Volumetric bubble display,” CLEO Pacific Rim 2018, (Hong Kong, July 30 - Aug. 3, 2018).

Yoshio Hayasaki, Holographic femtosecond multi-photon excitations for material processing, metrology, and volumetric display, 2018年泰山学術討論会(Taisan Academic Forum), (Qingdao, China, July 20-22, 2018).

Yoshio Hayasaki, “Holographic femtosecond multi-photon excitations for material processing and volumetric display, “Light Conference 2018, (Chungchun, China, July 16-18, 2018) 

Yoshio Hayasaki, “Volumetric display with holographic femtosecond laser accesses,” OSA Topical meeting Digital Holography & 3-D Imaging (DH), (Orland, USA, June 25-28, 2018)

Yoshio Hayasaki, Volumetric displays using a femtosecond laser excitation Progress in Ultrafast Laser Modifications of Materials 2018 (PULMM 2018), (Telluride, Colorado, USA June13-16, 2018)

Satoshi Hasegawa and Yoshio Hayasaki，“Holographic femtosecond laser material processing,” Asia-Pacific Laser Symposium 2018 (APLS 2018) (Xi’an, China, May 28-31, 2018)

Yoshio Hayasaki, Volumetric displays using holographic laser drawing,” SID Display Week 2018, (Los Angels, USA, May 20-25, 2018)

Satoshi Hasegawa and Yoshio Hayasaki, “Holographic control of femtosecond laser pulses for material laser processing,” International Conference on Optical and Photonics Engineering (icOPEN 2018) (Shanghai, China, May 8-11, 2018)．

Yoshio Hayasaki, “Two-color pump-probe digital holography,” 2018 Taiwan-Japan Bilateral Symposium in Optics for Intelligent Information Science & Technology: Biophotonics & Agricultural Photonics, College of Photonics, National Chiao Tung University (NCTU), Tainan, Taiwan, Apr. 16 - 20, 2018).

Kota Kumagai, Yoshio Hayasaki, “Holographic accessed volumetric displays,” Laser Display and Lighting Conference 2018(LDC2018), (Pacifico Yokohama, Apr. 24-27, 2018).

Taisei Chiba, Kota Kumagai, Yoshio Hayasaki, Volumetric graphics of microbubbles in gold nanoparticle-dispersed glycerin using femtosecond laser pulses, The 3rd Smart Laser Processing Conference 2018(SLPC2018) (Pacifico Yokohama, Apr. 24-27, 2018)

Ryo Onoda, Satoshi Hasegawa, Yoshio Hayasaki, Holographic laser processing using femtosecond second harmonic generation, The 3rd Smart Laser Processing Conference 2018(SLPC2018) (Pacifico Yokohama, Apr. 24-27, 2018).

Satoshi Hasegawa, Cao Hoai Vu, Yusuke Ogura, Jun Tanida, Yoshio Hayasaki, Holographic complex-amplitude modulation for generating sub-diffraction-limit spot applied to laser material processing, The 3rd Smart Laser Processing Conference 2018(SLPC2018) (Pacifico Yokohama, Apr. 24-27, 2018).

Kota Sunayama, Hitoshi Miyakawa, Yoshio Hayasaki, Digital holographic size measurement of Daphnia pulex, The 4th Biomedical Imaging and Sensing Conference 2018(BISC2018) (Pacifico Yokohama, Apr. 24-27, 2018).

2017

Yoshio Hayasaki & Kota Kumagai, “Volumetric bubble display,” The 7th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2017) (Daegue, Korea, Dec. 20-22, 2017).

Ryo Sato, Kazuki Ota and Yoshio Hayasaki, “Spectral imaging based on single pixel camera,” The 7th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2017) (Daegue, Korea, Dec. 20-22, 2017).

Yoshio Hayasaki, “Volumetric bubble display with holographic drawing and ultrasonic erasing,” Optics & Photonics Taiwan, the International Conference (OPTIC2017), (Kaoshung, Taiwan, Dec. 7-8, 2017).

Yoshio Hayasaki, “Information research laboratory,” Seminar at IOP lab (Prof. Chau-Jern Cheng) (National Taiwan Normal University, Taiwan, Nov. 10, 2017).

Yoshio Hayasaki and Kota Kumagai, “Volumetric bubble display,” International Workshop of Holography (IWH2017), (Numazu, Japan, Nov. 22-24, 2017)

Siti Nabilah Hassan, Misato Okamoto-Miyakawa, Yoshio Hayasaki, “Bio-imaging using hyperspectral digital holography,” International Workshop of Holography (IWH2017), (Numazu, Japan, Nov. 22-24, 2017)

Cao Hoai Vu, Satoshi Hasegawa(1), Yusuke Ogura, Jun Tanida, and Yoshio Hayasaki, “Proximity amplitude and phase control for beam reduction  using computer-generated hologram,” 22nd Microoptics Conference (MOC2017), (Tokyo, Nov. 19-22, 2017).

Yoshio Hayasaki and Quang Duc Pham, “High-dynamic optical profilometer with frequency comb profilometer and optical interferometer,” Intonational Symposium on Optomechatronic Technologies (ISOT2017), (Tainan, Taiwan, Nov. 5-9, 2017)

Kota Sunayama, Hitoshi Miyakawa, and Yoshio Hayasaki, “Size measurement of Daphnia pulex using digital holography,” Intonational Symposium on Optomechatronic Technologies (ISOT2017), (Tainan, Taiwan, Nov. 5-9, 2017).

Yoshio Hayasaki, Shin-ichi Fukuda, Satoshi Hasegawa, and Saulius Juodkazis, “Two-color pump-probe digital holography,” OSJ - OSA Joint Symposia on Nanophotonics and Digital Photonics (Tokyo, Oct. 30 - 31, 2017)

Kazuki Ota, Yoshio Hayasaki,  “Phase imaging using a complex-amplitude single-pixel camera,” IONS Okinawa 2017 (Naha, Oct. 25-27, 2017).

Yoshio Hayasaki, Alois Herkommer, “Topic 5: The Fabrication/Additive Manufacturing Challenge,” Holomet2017, (Stuttgart, Germany, Sep. 24-26, 2017).

Yoshio Hayasaki and Quang Duc Pham, “Fused phase image obtained from frequency comb profilometer and optical interferometer,” OSA Frontiers in Optics (Sep. 16 – 20, 2017)

Yoshio Hayasaki and Kota Kumagai, “Volumetric display using laser-induced bubbles,” The Twelfth Japan-Finland Joint Symposium on Optics in Engineering (Sado, Niigata, Japan, Sep. 12-15, 2017)

Satoshi Hasegawa and Yoshio Hayasaki, “Holographic manipulation of femtosecond laser pulses for advanced material processing,” The 25th International Conference on Advanced Laser Technologies (ALT) (Busan, Korea, Sep. 10-15, 2017)

Hitoshi Ogawa, Ryosuke Abe, Yoshio Hayasaki, “Position measurement of fluorescence nanoparticles using incoherent digital holography,” The 24th General Congress of the International Commission for Optics (ICO-24) (Tokyo, Aug. 21-25, 2017)

Kota Kumagai and Yoshio Hayasaki , “Three-dimensional bubble display with holographic laser drawing and ultrasonic easing,” The 24th General Congress of the International Commission for Optics (ICO-24) (Tokyo, Aug. 21-25, 2017).

Yoshio Hayasaki , Holographic Shaping of Femtosecond Laser Pulses for Material Processing and Volumetric Display, International Topical Meeting On Applied and Adaptive Optics (INTOPMAA-17) (Indian Institute of Space Science & Technology, Thiruvananthapuram, India, Aug. 11-13, 2017).

Satoshi Hasegawa, Kota Kumagai and Yoshio Hayasaki, “Holographic shaping of femtosecond laser pulses and its applications,” The 5th Photonics Global Conference 2017 (PGC 2017) (Singapore, July 31 - Aug. 4, 2017)

Kota Kumagai, Ibuki Yamaguchi, Satoshi Hasegawa, and Yoshio Hayasaki, “Multilayer Fluorescent Three-Dimensional Volumetric Display,” WIO2017, 16the Workshop on Information Optics (Interlaken, Switzerland, July 3-7, 2017)

Yoshio Hayasaki, Kota Kumagai, Satoshi Hasegawa, “Holographic multi-photon excitations for material processing and volumetric display” WIO2017, 16the Workshop on Information Optics (Interlaken, Switzerland, July 3-7, 2017)

Kota Kumagai and Yoshio Hayasaki, “Volumetric graphics in liquid using holographic femtosecond laser pulse excitations,” SPIE Digital Optical Technologies (Munich, Germany, 25–29 June 2017)

Yoshio Hayasaki and Kazuki Ota, “Phase imaging using a single-pixel camera,” SPIE. Optical Metrology(Munich, Germany, 25–29 June 2017)

Ibuki Yamaguchi, Satoshi Hasegawa, Yoshio Hayasaki , Estimation of diffractive optics fabricated inside glass using a femtosecond laser, LPM2017, The 18th International Symposium on Laser Precision Microfabrication, (Toyama, Japan, June 5-8, 2017).

Satoshi Hasegawa and Y. Hayasaki, “Femtosecond laser processing of biological tissues using computer-generated hologram,” LPM2017, The 18th International Symposium on Laser Precision Microfabrication, (Toyama, Japan, June 5-8, 2017).

Yoshio Hayasaki, “Volumetric displays with holographic-control of femtosecond laser pulses,” Applied Optics and Photonics China (AOPC2017), (Beijing, China, June 4-6, 2017)

Quang Duc Pham, Yoshio Hayasaki, “Frequency comb profilometer with high axial resolution using spatial matching method, ” OSA Digital Holography and Three-Dimensional Imaging (DH) 2017, (Cheju Halla Univ., Jeju Island, South Korea , 29 May - 01 June , 2017).

Kota Kumagai, Yoshio Hayasaki, “Updatable bubble display,” OSA Digital Holography and Three-Dimensional Imaging (DH) 2017, (Cheju Halla Univ., Jeju Island, South Korea , 29 May - 01 June , 2017)

Quang Duc Pham and Yoshio Hayasaki, “Image-Based Link between Frequency Comb Profilometer and Optical Interferometer,” Information Photonics 2017 (Yokohama, Apr. 17-21, 2017).

Hitoshi Ogawa, Ryosuke Abe, and Yoshio Hayasaki, “Holographic Fluorescence Mapping Using Space-Division Matching Method,” Information Photonics 2017 (Yokohama, Apr. 17-21, 2017).

Kazuki Ota and Yoshio Hayasaki, “In-Line Interference Phase Imaging Using a Single-Pixel Camera,” Information Phtotonics 2017 (Yokohama, Apr. 17-21, 2017).

Satoshi Hasegawa and Yoshio Hayasaki, “Femtosecond Laser Microdissection of Biological Tissues Using Computer- Generated Hologram,” Information Photonics 2017 (Yokohama, Apr. 17-21, 2017).

Kota Kumagai and Yoshio Hayasaki, “Holographic Optical Access for Rendering Volumetric Bubble Graphics,” Information Phtotonics 2017 (Yokohama, Apr. 17-21, 2017).

Yoshio Hayasaki, “Holographic femtosecond laser processing and its applicationto biological materials,” SPIE Photonics West 2017, High-Speed Biomedical Imaging and Spectroscopy II: Toward Big Data Instrumentation and Management (The Moscone Center San Francisco, California, USA, 31 Jan. –2 Feb. 2017. 2016)

Satoshi Hasegawa, Yoshio Hayasaki, “Line-shaped femtosecond laser pulses for large-area machining,” SPIE Photonics West 2017, Proceedings of SPIE Vol. 10092, Laser-based Micro- and Nanoprocessing XI (The Moscone Center San Francisco, California, USA, 31 Jan. –2 Feb. 2017)

2016

Yoshio Hayasaki & Kota Kumagai, “Volumetric display with holographic accesses,” Digital Holography and Information Photonics (DHIP 2016 Sapporo), (Sapporo, Japan, Dec. 19-22, 2016).

Shohei Ishiguro and Yoshio Hayasaki, “Resolution improvement of near-infrared image using visible phase image,” Digital Holography and Information Photonics (DHIP 2016 Sapporo), (Sapporo, Japan, Dec. 19-22, 2016)

Siti Nabilah Hassan, Misato Okamoto-Miyakawa, Yoshio Hayasaki, “Observation of stained biological sample using wavelength scanning digital holography,” The 6th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2016), (Sapporo, Japan, Dec. 19-22, 2016)

Yoshio Hayasaki, “Holographic fluorescence mapping using space-division matching method,” International Workshop on Holography and related technologies (IWH2016), (Jiaoxi, Yilan, Taiwan, Nov. 11-13, 2016)

Yoshio Hayasaki, “Holographic femtosecond laser processing," Seminar (Academic Sinica, Taiwan, Nov. 14, 2016).

Yoshio Hayasaki, “Material processing and volumetric display using computer generated hologram," Seminar (Feng Chia University, Taiwan, Nov. 15, 2016).

Yoshio Hayasaki, “CORE & DOE in Utsunomiya University," Seminar (Feng Chia University, Taiwan, Nov. 16, 2016).

Kota Kumagai, Satoshi Hasegawa and Yoshio Hayasaki, “Holographic femtosecond laser-induced bubble display, ” Global student conference 2016 (Suita, Osaka, Nov. 28-29, 2016).

Kazuki Ota and Yoshio Hayasaki, “Complex-amplitude single-pixel camera”,Global Student Conference 2016, (Photonics Center, Osaka, Japan, Nov.28-29, 2016)

Satoshi Hasegawa, Yoshio Hayasaki, “Parallel femtosecond laser processing with more than 1000 beams” International Symposium on Optomechatronic Technology (ISOT 2016 Itabashi Tokyo), (Itabashi, Tokyo, Nov. 7-9, 2016)

Cao Hoai Vu, Satoshi Hasegawa, Yoshio Hayasaki, “Femtosecond laser processing of transparent materials using a diffractive nonparabolic lens,” International Symposium on Optomechatronic Technology (ISOT 2016 Itabashi Tokyo), (Itabashi, Tokyo, Nov. 7-9, 2016)

Kazuki Ota and Yoshio Hayasaki, “Profilometry using a complex-amplitude single-pixel camera,” International Symposium on Optomechatronic Technology (ISOT 2016 Itabashi Tokyo), (Itabashi, Tokyo, Nov. 7-9, 2016)

Yoshio Hayasaki, “Holographically-modulated femtosecond laser pulses and their applications,” OSJ-OSA Joint Symposia　(Tokyo Campus, Tsukuba University, October 30-31, 2016)

Yoshio Hayasaki and Kota Kumagai, “Volumetric display with holographic multi-photon excitation,” SPIE/COS Photonics Asia. (Beijing International Convention Center Beijing, China, 12 - 14 October 2016)

Ryosuke Abe, Yoshio Hayasaki, “Three-dimensional mapping of fluorescence point sources using self-interferencedigital holography with space-division matching method,” JSAP-OSA Joint Symposia 2016 (Sep 14, 2016)

Nabila Makhtar, Quang Duc Pham, Yasuhiro Mizutani, Yoshio Hayasaki, “Optical frequency comb profilometry based on a single-pixel phase imaging,” SPIE. Optics+Photonics 2016, (SanDiego Aug. 28 - Sep 3, 2016)

Kota Kumagai and Yoshio Hayasaki, “Bubble Display: volumetric graphics in high-viscosity liquid rendered by holographic femtosecond laser-induced bubbles,” 3D Image Acquisition and Display: Technology, Perception and Applications(3D) (Heidelberg, Germany, July 25 - 28, 2016)

Siti Nabilah Hassan, Kazufumi Goto, and Yoshio Hayasaki , “Holographic mapping of gold nanoparticles for nanotopography,” Digital Holography and Three-Dimensional Imaging (DH) 2016, (Heidelberg, Germany, July 25 - 28, 2016)

Kota Kumagai and Yoshio Hayasaki, “ Holographic-laser-drawing volumetric display,”IEEE14th International Conference on Industrial Informatics (INDIN2016), (Poitiers, France, 18-21 July 2016).

Yoshio Hayasaki, “Holographic controls of femtosecond laser pulses for material processing and volumetric display,” Shanghai University, (Shanghai University, China, June 21-22, 2016)

Yoshio Hayasaki and Satoshi Hasegawa, “Massively parallel femtosecond laser processing,” The 2nd workshop on Progress in Ultrafast Modifications of Materials (EPFL, Neuchtel Swizerland, June 13-16, 2016).

Yoshio Hayasaki and Satoshi Hasegawa, “Holographic control of pattern and polarization of femtosecond laser pulses for material processing,” The 17th International Symposium on Laser Precision Microfabrication (LPM) (Xian, China, May, 23-27, 2016)

Ryosuke Abe, Masashi Iwanaga, Hitoshi Miyakawa, Yoshio Hayasaki, “Holographic fluorescence mapping using space-division matching, Biomedical Imaging and Sensing Conference 2016 (BISC’16) (Yokohama, Japan, May 17-20, 2016)

Tetsuya Abe, Sastoshi Hasegawa, Hidetomo Takahashi, Yoshio Hayasaki, “In-process debris removal based on dual polarizations with optical time delay and holographic beam shaping,” The Second Smart Laser Processing Conference 2016 (Yokohama, Japan, May 17-20, 2016)

Siti Nabilah Hassan, Kazufumi Goto, and Yoshio Hayasaki, “Holographic mapping of gold nanoparticles based on twilight-field holographic microscopy,” The 4th Optical Manipulation Conference 2017 (OMC`16), (Yokohama, Japan, May 17-20, 2016).

Siti Nabilah Hassan, Kazufumi Goto, Quang Duc Pham and Yoshio Hayasaki, “Three-dimensional mapping of gold nanoparticles,” The 10th Asia-Pacific Laser Symposium (ALPS2016) (May 10-14, 2016, Jeju island, Korea).

Quang Duc Pham, Yoshio Hayasaki, “Frequency comb-based depth imaging assisted by a low-coherence optical interferometer,” 2016 SPIE Photonics Europa (Brussel, Belgium, April 4-7, 2016)

Yoshio Hayasaki, “Holographic vector-wave femtosecond laser processing,” SPIE Photonics West 2016, Complex Light and Optical Forces X (The Moscone Center San Francisco, California, USA, 13–18 Feb. 2016)

Jackin Boaz Jessie, Shinpei Watanabe, Takeshi Ohkawa, Kanemitsu Ootsu, Takashi Yokota, Yoshio Hayasaki, Toyohiko Yatagai, Takanobu Baba, “Decomposition method for acceleration of large scale CGH calculation on distributed computing machines, Proceedings of SPIE Vol. 9771, Practical Holography XXX: Materials and Applications (The Moscone Center San Francisco, California, USA, 13–18 Feb. 2016)

2015

Yoshio Hayasaki and Satoshi Hasegawa, Holographic manipulation of femtosecond laser pulses for material processing, Optics & Photonics Taiwan, the International Conference (OPTIC 2015), (National Tsing Hua University (NTHU), Hsinchu, Taiwan, Dec. 4-6 2015).

Kota Kumagai and Yoshio Hayasaki, Volumetric display with holographic parallel optical access, International Workshop on Holography and related technologies (IWH2015), (Naha, Dec. 1-3, 2015)

Yoshio Hayasaki and Satoshi Hasegawa, “Holographic vector-wave femtosecond laser processing,”

The 5th conference on Advances in Optoelectronics and Micro/nano-optics (AOM 2015), (Hangzhou, China, Oct. 28-31, 2015)

Ryosuke Abe and Yoshio Hayasaki, “Holographic mapping of fluorescent nanoparticles,” SPIE/OSJ Biophotonics Japan (Tokyo, Oct. 26-27, 2015).

Satoshi Hasegawaa and Yoshio Hayasaki, “Holographic vector-wave femtosecond laser processing for fabrication of orientation-controlled nanostructures,” International Symposium on Optomechatronic Technologies (ISOT) 2015 (Neuchâtel, Swizerland, Oct. 14-16, 2015).

Yoshio Hayasaki, “Optical frequency comb imaging based on a single-pixel camera,” International Symposium on 3D Imaging, Metrology, and Data Security (3DIM-DS) (Shenzhen, China, September 26-29, 2015)

Yoshio Hayasaki, “Holographic mapping of fluorescence nanoparticles,” The 5th Korea-Japan  (Gangneung, Korea, September 17-19, 2015)

Yoshio Hayasaki, “Optical frequency comb imaging with a single-pixel camera,” The Eleventh Japan-Finland Joint Symposium on Optical in Engineering, (Joensuu, Finland, September 1-3, 2015)

Kazufumi Goto and Yoshio Hayasaki , “Holographic three-dimensional motion detection of a sub-50 nm gold nanoparticle,” International Conference on Photonics Solutions (ICPS) 2015, (Hua Hin, Tailand, July 6-8, 2015).

Yoshio Hayasaki and Quang Duc Pham, “Optical frequency comb profilometry for large volume metrology,”  International Conference on Photonics Solutions (ICPS) 2015, (Hua Hin, Tailand, July 6-8, 2015).

Shinji Ishikawa and Yoshio Hayasaki, “Digital super-resolution microscopy using example-based algorithm,” SPIE Optical Metrology, Optical Measurement Systems for Industrial Inspection IX (Munich, Germany, June 22-15, 2015).

Kazufumi Goto, Takumi Yanagawa, Ryosuke Abe, and Yoshio Hayasaki , “Holographic position measurements of an optically-trapped nanoparticle,” SPIE Optical Metrology, Optical Measurement Systems for Industrial Inspection IX (Munich, Germany, June 22-15, 2015).

Kazuki Sakuma, Tetsuya Abe, Satoshi Hasegawa, Hidetomo Takahashi, Michiharu Ota, and Yoshio Hayasaki, “Holographic laser sweep using line-focused beam with optical time delay,” The 7th International Congress on Laser Advanced Materials Processing (LAMP) 2015 (Kitakyushu, Japan, May 26 - 29, 2015).

Satoshi Hasegawa and Yoshio Hayasaki, “Four-dimensional femtosecond laser processing,” The 7th International Congress on Laser Advanced Materials Processing (LAMP) 2015 (Kitakyushu, Japan, May 26 - 29, 2015).

Yoshio Hayasaki and Shinji Ishikawa, Digital super-resolution interference microscopy (DiSRIM), WIO 2015 (14th Workshop on Information Optics) (Kyoto, Japan, June 1-5, 2015).

Kazufumi Goto and Yoshio Hayasaki, “Three-dimensional position measurements of gold nanoparticles using low-coherence digital holographic microscope with twilight-field method,” Digital Holography & 3-D Imaging (DH) 2015, (Shanghai, China, 24 - 28 May 2015)

Kota Kumagai, Satoshi Hasegawa and Yoshio Hayasaki, “Volumetric display with holographic parallel two-photon excitations and multilayer fluorescence screen,” Digital Holography & 3-D Imaging (DH) 2015, (Shanghai, China, 24 - 28 May 2015)

2014

Yoshio Hayasaki and Quang Duc Pham, “Optical frequency comb profilometry using a single-pixel camera composed of digital micro-mirror devices,” The 4th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP 2014), (Naha, Okinses, Dec. 16-18, 2014).

Kazufumi Goto and Yoshio Hayasaki, “Holographic position measurement of an optically-trapped gold nanoparticle using twilight-field optical microscopy,” The 4th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP 2014), (Naha, Okinawa, Dec. 16-18, 2014).

Kota Kumagai and Yoshio Hayasaki ,“Volumetric display with a multilayered fluorescence screen and holographic parallel optical access,” The 4th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP 2014), (Naha, Okinawa, Dec. 16-18, 2014).

Yoshio Hayasaki, “Holographic Position Measurements of A Nanoparticle,” OPTIC2014 Optics & Photonics International Conference (National Chung Hsing University, Taichung, China, Dec. 4-5, 2014).

Yoshio Hayasaki, “Holographic manipulation of femtosecond laser pulses,” Invited lecture in National Taiwan Normal University (Taipei, Taiwan, Dec. 3, 2014).

Yoshio Hayasaki and Kazufumi Goto, “Holographic position measurements of an optically-trapped gold nanoparticle using twilight-field microscope,” International Symposium on Optomechatronic Technologies (ISOT) 2014 (Washington Univ., Seattle, USA, Nov. 5-7, 2014).

Satoshi Hasegawa and Yoshio Hayasaki, “Holographic femtosecond laser processing with full control of phase distributions and polarization states of light” International Symposium on Optomechatronic Technologies (ISOT) 2014 (Washington Univ., Seattle, USA, Nov. 5-7, 2014).

Yoshio Hayasaki, “Invitation to holographic femtosecond laser nanofabrication,” 3M-NANO, (Taipei, Taiwan, Oct. 27-31, 2014)

Satoshi Hasegawa & Yoshio Hayasaki, “Holographic vector-wave femtosecond laser processing,” 3M-NANO, (Taipei, Taiwan, Oct. 27-31, 2014)

Yoshio Hayasaki, Kazuki Sakuma, and Satoshi Hasegawa, “Holographic femtosecond laser processing system with two spatial light modulators,” International Workshop on Holography and Related Technologies (IWH2014), (Beijing Institute of Technology, Beijing, China, Oct. 15-17, 2014).

Yoshio Hayasaki, “Invitation to holographic spatial manipulation of femtosecond laser pulses,” Invited lecture in Pekin University (Beijing, China, Oct. 14, 2014).

Satoshi Hasegawa and Yoshio Hayasaki, “Three-dimensional femtosecond laser processing using holographic vector wave,” 9th International Conference on Photo-Excited Processes and Applications (ICPEPA-9), (Matsue, Japan, Sep. 29 - Oct. 3, 2014).

Kazuki Sakuma, Satoshi Hasegawa, Hidetomo Takahashi, Michiharu Ota, and Yoshio Hayasaki, “Holographic laser sweep for debris removal using line-shaped beam irradiation,” 9th International Conference on Photo-Excited Processes and Applications (ICPEPA-9), (Matsue, Japan, Sep. 29 - Oct. 3, 2014).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” AOM2014, (Xi’an, China, Sep. 18-20, 2014).

Yoshio Hayasaki, “Holographic femtosecond laser processing” , Invited lecture in Shanghai Institute of Optics and Fine Mechanics(SIOM) (Shanghai, China, Sep. 17, 2014).

Yoshio Hayasaki and Satoshi Hasegawa, “Holographic vector-wave femtosecond laser processing,” 23rd Congress of the International Commission for Optics, (Santiago de Compostela, Spain, Aug. 26-19,2014).

Shinji Ishikawa and Yoshio Hayasaki, “Size measurement of nanostructure using digital superresolution interference microscopy,” OSA Digital Holography and Three-Dimensional Imaging(DH), (Seattle, Washington, USA, 13 - 17 July 2014).

Quang Duc Pham and Yoshio Hayasaki ,“Application of two-frequency method to optical frequency comb profilometry for a long-depth object measurement,” OSA Digital Holography and Three-Dimensional Imaging(DH), (Seattle, Washington, USA, 13 - 17 July 2014).

Boaz Jessie Jackin, Hiroaki Miyata, Takanobu Baba, Takeshi Ohkawa, Kanemitsu Ootsu, Takasi Yokota, Yoshio Hayasaki, Toyohiko Yatagai, “A decomposition method for fast calculation of　large scale CGH on distributed machines” OSA Digital Holography and Three-Dimensional Imaging(DH), (Seattle, Washington, USA, 13 - 17 July 2014).

Yoshio Hayasaki and Quang Duc Pham, “Optical frequency comb imaging using a single pixel camera,” 13th Workshop on Information Optics (Neuchâtel, Switzerland, July 7 – 11, 2014).

Yoshio Hayasaki, “Position measurements of an optically-trapped gold nanoparticle using a twilight-filed optical microscope” 2014 Collaborative Conference on Materials Research (CCMR) (Seoul, Korea, June 23 – 27, 2014).

Satoshi Hasegawa and Yoshio Hayasaki Holographic vector wave femtosecond laser processing,” The 15th International Symposium on Laser Precision Microfabrication (LPM2014), (Vilunius, Lithuania, June 17 - 20, 2014)

Yoshio Hayasaki and Quang Duc Pham, “Optical frequency comb profilometry using a single pixel camera,” SPIE Photonics Europe (Brussels, Belgium, April 14 - 17, 2014).

Satoshi Hasegawa and Yoshio Hayasaki, “Holographic vector wave femtosecond laser processing,” The First Smart Laser Processing Conference 2014 (SLPC2014), (Yokohama, Japan, April 22 - 24, 2014).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” International Conference on Optics & Optoelectronics, (Derdrun, India, March 5 – 8, 2014).

Ryo Iijima and Yoshio Hayasaki, “Radial spatiotemporal focusing with circularly symmetry,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12 - 14, 2014).

Shin-ichi Fukuda and Yoshio Hayasaki, “Two-wavelengths simultaneous time-resolved interference observation of femtosecond laser induced phenomena,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12-14, 2014).

Kazuki Sakuma, Satoshi Hasegawa, Hidetomo Takahashi, Michiharu Ota, Yoshio Hayasaki, Holographic laser sweep using line-shaped beam for debris removal,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12-14, 2014).

Takuya Tanimoto, Daisuke Barada, K. Yamashita, T. Fukuda, Yoshio Hayasaki, and Toyohiko Yatagai, “Recording and reconstruction method for phase data pages with vortical phase shifting based on in-line dual-channel polarization holography,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12-14, 2014).

Qung Duc Pham, Yoshio Hayasaki, “Optical frequency comb profilometry,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12-14, 2014).

Akira Sato, and Yoshio Hayasaki, “Position measurements of optically-trapped gold nanoparticle,” The 9th International Conference on Optics-photonics Design and Fabrication (ODF'14), (Itabashi Culture Hall, Tokyo, Japan, February 12-14, 2014).

2013

Yoshio Hayasaki, “Three-dimensional position measurement of an optically-trapped nanoparticle using digital holography with pattern matching,” 2013 Japan-Taiwan Bilateral Symposium in Nano/Bio-Photonics (JTBS), (Shizuoka University, Hamamatsu, Japan November 25-27, 2013).

Ryo Iijima　and Yoshio Hayasaki, “Radial simultaneous spatial and temporal focusing of femtosecond pulse,” 2013 Japan-Taiwan Bilateral Symposium in Nano/Bio-Photonics (JTBS), (Shizuoka University, Hamamatsu, Japan November 25-27, 2013).

Shinji Ishikawa　and Yoshio Hayasaki, “Reconstruction of nanostructured binary data with digital super-resolution interference microscope,” 2013 Japan-Taiwan Bilateral Symposium in Nano/Bio-Photonics (JTBS), (Shizuoka University, Hamamatsu, Japan November 25-27, 2013).

Satoshi　Hasegawa　and Yoshio Hayasaki, “Simultaneous Control of Wavefront and Polarization Distribution in Femtosecond Pulses using a Pair of Spatial Light Modulators,” 2013 Japan-Taiwan Bilateral Symposium in Nano/Bio-Photonics (JTBS), (Shizuoka University, Hamamatsu, Japan November 25-27, 2013).

Yoshio Hayasaki, “Optical frequency comb profilometry,” The 3rd Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2013), (ETRI, Daejeon, Korea, Nov. 18-20, 2013).

Quang Duc Pham and Yoshio Hayasaki, “Optical frequency comb profilometry using half data collection method,” ISOT2013 International Symposium on Optomechatronic Technologies, (28 - 30 October 2013, Jeju Island, Korea).

Satoshi Hasegawa and Yoshio Hayasaki, Holographic femtosecond laser processing with polarization control using a pair of spatial light modulators,” ISOT2013 International Symposium on Optomechatronic Technologies, (28 - 30 October 2013, Jeju Island, Korea).

Quang Duc Pham and Yoshio Hayasaki, “Optical frequency comb profilometry with half data collection method,” International Workshop on Holography and related technologies (IWH2013) (Kitami Institute of Technology, Kitami, Hokkaido, Japan, October 15 - 17, 2013).

Boaz Jessie Jackin, Hiroaki Miyata, Yoshio Hayasaki, Toyohiko Yatagai, Takeshi Ohkawa, Kanemitsu Ootsu, Takashi Yokota, and Takanobu Baba, “Proposal of Fast Calculation for Large-Scale Fresnel Hologram using Interpolation Method,” (Kitami Institute of Technology, Kitami, Hokkaido, Japan, October 15 - 17, 2013).

Quang Duc Pham and Yoshio Hayasaki, “Optical frequency comb profilometer for a large depth object,” JSAP-OSA Joint Symposia (The 74th JSAP Autumn Meeting, 2012) (Doshisha Univ., Sep. 17, 2013).

Shinji Ishikawa and Yoshio Hayasaki, ”Super-resolution complex amplitude reconstruction of nanostructured binary data with pattern matching,” JSAP-OSA Joint Symposia (The 74th JSAP Autumn Meeting, 2012) (Doshisha Univ., Sep. 17, 2013).

Quang Duc Pham and Yoshio Hayasaki, “Optical frequency comb profilometry using half-number sampling,” OIE'13 The Tenth Japan-Finland Joint Symposium on Optics in Engineering (Utsunomiya University, Japan, 2 - 5 September 2013).

Ryo Iijima and Yoshio Hayasaki, “Radial spatiotemporal lens using circularly symmetric grating,” OIE'13 The Tenth Japan-Finland Joint Symposium on Optics in Engineering (Utsunomiya University, Japan, 2 - 5 September 2013).

Kazuki Sakuma, Satoshi Hasegawa, Hidetomo Takahashi, Michiharu Ota and Yoshio Hayasaki, “Holographic laser sweep with line-shaped beam irradiations,” OIE'13 The Tenth Japan-Finland Joint Symposium on Optics in Engineering (Utsunomiya University, Japan, 2 - 5 September 2013).

Satoshi Hasegawa and Yoshio Hayasaki, “Arbitrary polarization distribution control of parallel femtosecond pulses with spatial light modulators,” The 14th International Symposium on Laser Precision Microfabrication (LPM2013) (Niigata, Japan, July 23–26, 2013).

Kazuki Sakuma, Satoshi　Hasegawa, Hidetomo Takahashi, Michiharu Ota, Yoshio Hayasaki, “Holographic laser sweep using femtosecond fiber laser,” The 14th International Symposium on Laser Precision Microfabrication (LPM2013) (Niigata, Japan, July 23–26, 2013).

Shin-ichi Fukuda, Kazuki Toyoda, Yoshinori Hashizume, and Yoshio Hayasaki, “Two-wavelength time-resolved interference observations of femtosecond-laser-induced phenomena” The 14th International Symposium on Laser Precision Microfabrication (LPM2013) (Niigata, Japan, July 23–26, 2013).

Quang Duc Pham and Yoshio Hayasaki, “Surface profile measurement for a large depth object using optical frequency comb and compressive sensing,” Advanced Photonics, Optical Sensors (Sensors), (Rio Mar Beach Resort, Rio Grande, PuertoRico, 14 - 17 July 2013).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” International Workshop on Ultrafast Laser Optoelectronics,  (Jillin University, Changchun, July 10 2013).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” Light Conference－International Conference on Frontiers of Laser Processing (ICFL2013) (Changchun Institute of Optics, Fine Mechanics and Physics(CIOMP), Changchun, July 8-10 2013).

Quang Duc Pham and Yoshio Hayasaki, “Interference imaging profilometry using optical frequency comb and compressive sensing,” The 10th Conference on Lasers and Electro-Optics Pacific Rim(CLEO-PR 2013) (Kyoto International Conference Center, Kyoto, Japan, June 30-July 4 2013).

Manabu Hakko, Tomohiro Kiire, Daisuke Barada, Toyohiko Yatagai, and Yoshio Hayasaki, “Scattering light from several-ten nanometer defects of an optical diffractive element,” The 10th Conference on Lasers and Electro-Optics Pacific Rim(CLEO-PR 2013) (Kyoto International Conference Center, Kyoto, Japan, June 30-July 4 2013).

Shinji Ishikawa and Yoshio Hayasaki, “Super-resolved complex amplitude reconstruction of nanostructured binary data with pattern matching,” The 10th Conference on Lasers and Electro-Optics Pacific Rim(CLEO-PR 2013) (Kyoto International Conference Center, Kyoto, Japan, June 30-July 4 2013).

Yoshio Hayasaki, “Three-dimensional position measurement of nanoparticles,” Collaborative Conference on 3D & Materials Research (CC3DMR), (Jeju, South Korea, June 24-28, 2013).

Satoshi Hasegawa, Yoshio Hayasaki, “Liquid volumetric display with parallel optical access by computer‐generated hologram,” OSA Topical Meeting Digital Holography and 3-D Imaging (DH) (The Fairmont Orchid, Kohala Coast, Hawaii, USA21 - 25 April 2013)

Yoshio Hayasaki, Akira Sato, “Holographic three‐dimensional tracking of an optically‐trapped sub‐100nm‐gold particle,” OSA Topical Meeting Digital Holography and 3-D Imaging (DH) (The Fairmont Orchid, Kohala Coast, Hawaii, USA21 - 25 April 2013)

Yoshio Hayasaki “Parallel femtosecond laser processing with vector-wave control,” Progress in Ultrafast Laser Modifications of Materials, (Cargèse, Corsica, France, 14-19 April 2013)

2012

Yoshio Hayasaki, “Holographic position measurements of optically-trapped gold nanoparticle,” The second Japan-Korea Workshop on Digital Holography and Information Photonics 2012 (DHIP2012) (Tokushima, Nov. 19-21, 2012).

Takanori Ochiai, Daisuke Barada, Takashi Fukuda, Yoshio Hayasaki, and Toyohiko Yatagai, “Page data recording by dual-channel polarization holography with shift multiplexing,” International Workshop on Holography and Related Technologies 2012 (IWH2012), (Chung-Li, Taiwan, 12-14, Nov. 2012).

Shinji Ishikawa and Yoshio Hayasaki, “Complex amplitude reconstruction of binary nanostructures,” International Workshop on Holography and Related Technologies 2012 (IWH2012), (Chung-Li, Taiwan, 12-14, Nov. 2012).

Quang Duc Pham, Yuichi Kusumi and Yoshio Hayasaki, “Twilight field optical microscope for position measurement of nanoparticles,” International Workshop on Holography and Related Technologies 2012 (IWH2012), (Chung-Li, Taiwan, 12-14, Nov. 2012).

Akira Sato and Yoshio Hayasaki, “Three-dimensional positioning of optically trapped gold nanoparticles” International Workshop on Holography and Related Technologies 2012 (IWH2012), (Chung-Li, Taiwan, 12-14, Nov. 2012).

Daichi Suzuki and Yoshio Hayasaki, “Parallel optical access volumetric display” International Workshop on Holography and Related Technologies 2012 (IWH2012), (Chung-Li, Taiwan, 12-14, Nov. 2012).

Yoshio Hayasaki and Akira Sato, “Holographic position measurement of nanoparticles trapped with optical tweezers,” ISOT2012 International Symposium on Optomechatronic Technologies, (29 - 31 October 2012, Paris, France)

Satoshi Hasegawa and Yoshio Hayasaki, “Holographic femtosecond laser processing with wavelength dispersion compensation,” ISOT2012 International Symposium on Optomechatronic Technologies, (29 - 31 October 2012, Paris, France)

Shinji Ishikawa, Yui Ohmura, Mitsunari Kamiharako, Jun-ichiro Sugisaka, Yoshio Hayasaki, “Complex amplitude reconstruction of nanopits,” International Symposium on Optical Memory 2012 (ISOM'12) (Miraikan, Tokyo, Sep. 30 - Oct. 4, 2012).

Yoshio Hayasaki, “Holographic femtosecond laser processing,” JSAP-OSA Joint Symposia (The 73rd JSAP Autumn Meeting, 2012) (Ehime Univ. & Matsuyama Univ., Sep. 11-14, 2012)

Yoshio Hayasaki and Akira Sato, “Three-dimensional position measurement of a gold nanoparticle trapped in optical tweezers using in-line low-coherence digital holography,” The Workshop on Information Optics (WIO2012), (Quebec, Canada, August 20 - 24, 2012)

Yoshio Hayasaki, “Holographic femtosecond laser processing for high-speed fabrication of sub-wavelength structures,” 4th International Workshop on Perspectives of Optical Imaging and Metrology (Holomet 2012) , (Utsunomiya, Japan, July 24 - 26, 2012).

Akira Sato, Yui Ohmura, Satoshi Hasegawa, Yoshio Hayasaki, "Holographic three-dimensional position tracking of an optically trapped gold nanoparticle," Optical Sensors (Sensors) 2012 (Monterey, CA, USA, June 24 - 28, 2012).

Yoshio Hayasaki, Takayuki Higuchi, Akira Sato, Quang Duc Pham, Satoshi Hasegawa, "Digital holographic position measurement of an optically-trapped dielectric nanosphere in water," Digital Holography and Three-Dimensional Imaging (DH) 2012 (Miami, FL, USA, April 29 - May 2, 2012).

Quang Duc Pham, Satoshi Hasegawa, Tomohiro Kiire, Daisuke Barada, Toyohiko Yatagai, Yoshio Hayasaki, "Long-depth three-dimensional object profilometry with low-coherent digital holography," Digital Holography and Three-Dimensional Imaging (DH) 2012, (Miami, FL, USA, April 29 - May 2, 2012).

Tomohiro Kiire, Daiuke Barada, Jun-ichi Sugisaka, Yoshio Hayasaki, Toyohiko Yatagai, "Simultaneous Color Doppler Phase-Shifting Digital Holography," Digital Holography and Three-Dimensional Imaging (DH) 2012, (Miami, FL, USA, April 29 - May 2, 2012).

2011

Yoshio Hayasaki, "Three-dimensional position measurement of optically-trapped nanoparticles using digital holography," NMI Symposium, (National Measurement Institute, Lindfield, Austraria, Dec. 9, 2011).

Yoshio Hayasaki and Satoshi Hasegawa, "Holographic femtosecond laser processing with an adaptive control," SPIE 2011 Smart Nano+Micro Materials and Devices (Melbourne, Australia, Dec 4-7, 2011).

Yoshio Hayasaki, "Holographic femtosecond laser processing," 2011 Taiwan-Japan Bilateral Symposium in Nano/Bio-Photonics, (Tainan, Taiwan, Nov 20-24, 2011).

Satsohi Hasegawa and Yoshio Hayasaki," Adaptive holographic femtosecond laser processing, "The First Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2011), pp. 97-98, (Seoul, Korea, Nov. 9-12, 2011).

Yoshio Hayasaki and Takayuki Higuchi, "Digital Holographic position measurement of a nanoparticle trapped in optical tweezers,"The First Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2011), pp. 3-4, (Seoul, Korea, Nov. 9-12, 2011).

Quang Duc Pham, Yuichi Kusumi, Takayuki Higuchi, Satoshi Hasegawa, and Yoshio Hayasaki, "Three-dimensional positioning of nanoparticles using digital holographic microscopy with broadband light source and reflection setup," ISOT2011 International Symposium on Optomechatronic Technologies, (Hong Kong, Nov. 1-3, 2011).

Takayuki Higuchi, Pham Duc Quang, Satoshi Hasegawa, and Yoshio Hayasaki, "Position measurement of nanoparticles in a liquid under light potential using in-line digital holography," ISOT2011 International Symposium on Optomechatronic Technologies, (Hong Kong, Nov. 1-3, 2011).

Tomoyuki Meguriya, Tomohiro Kiire, Daisuke Barada, Yoshio Hayasaki, and Toyohiko Yatagai, "Measurement of scattered light intensity distribution with high dynamic range,"ISOT2011 International Symposium on Optomechatronic Technologies, (Hong Kong, Nov. 1-3, 2011)

Yoshio Hayasaki and Satoshi Hasegawa, "Recent progress and applications of holographic femtosecond laser processing," ISOT2011 International Symposium on Optomechatronic Technologies, (Hong Kong, Nov. 1-3, 2011).

Yoshio Hayasaki and Satoshi Hasegawa, "Holographic femtosecond laser processing," OIE'11 Symposium Program, (Turku, Finland, Sep. 7-10 2011).

Takayuki Higuchi, Quang Duc Pham, Satoshi Hasegawa, Yoshio Hayasaki, "In-line Digital Holography of Nanoparticles in Optical Tweezers," IQEC/CLEOPR Pacific Rim Conference Sydney 2011, (Sydney, Australia, Aug. 8 - Sep. 1, 2011).

Satoshi Hasegawa and Yoshio Hayasaki, "Holographic Femtosecond Laser Processing System with Adaptive Wavefornt Control," IQEC/CLEO Pacific Rim Conference Sydney 2011, (Sydney, Australia, Aug. 8 - Sep. 1, 2011).

Yoshio Hayasaki and Satoshi Hasegawa, "Holographic femtosecond laser processing for producing a three-dimensional structure in a transparent material," Collaborative Conference on 3D & Materials Research (3DMR), (Jeju, South Korea, June 27-July 1, 2011).

Yoshio Hayasaki, "Time-resolved interferometry of femtosecond-laser-induced processes," 10th Euro-American Workshop on Information Optics (WIO2011), (Benicassim, Spain, June 19-24, 2011).

Satoshi Hasegawa and Yoshio Hayasaki, "Laser grooving with line-shaped femtosecond laser pulses," The 12th International Symposium on Laser Precision Microfabrication (LPM2011), Th2-O-4, p.143 (Takamatsu, Japan, June 7-10, 2011).

Keisuke Iwata, Akihiro Takita, Yoshio Hayasaki, "Time_resolved interferometric quantitative observation of phenomena induced by tightly-focused femtosecond laser pulse in glass," The 12th International Symposium on Laser Precision Microfabrication (LPM2011) , We-P-15, p.205 (Takamatsu, Japan, June 7-10, 2011).

Kouhei Kimura, Yoshinori Hashizume, Satoshi Hasegawa, Yoshio Hayasaki, "Two-Photon Excitation with Holographic Spatiotemporal Lens," 2011 OSA Topical Meeting, Digital Holography and Three-Dimensional Imaging (DH), DTuB3, (University of Tokyo, Tokyo, Japan, May 05-09, 2011).

Satoshi Hasegawa, Yoshio Hayasaki, "Adaptive Holographic Femtosecond Laser Processing," 2011 OSA Topical Meeting, Digital Holography and Three-Dimensional Imaging (DH), DWC4, (University of Tokyo, Tokyo, Japan, May 05-09, 2011).

Takayuki Higuchi, Hisao Fukaya, Pham D. Quang, Satoshi Hasegawa, Yoshio Hayasaki, "Three_Dimensional Position Measurement of Nanoparticles in a Liquid under Light Potential Using in-Line Digital Holography," 2011 OSA Topical Meeting, Digital Holography and Three-Dimensional Imaging (DH), DWC15, (University of Tokyo, Tokyo, Japan, May 05-09, 2011).

Keisuke Iwata, Satoshi Hasegawa, Akihiro Takita, Yoshio Hayasaki, "Time-Resolved Interferometric Quantitative Observation of Femtosecond Laser Induced Phenomena in Glass under Tight Focusing and Near Threshold Energy," 2011 OSA Topical Meeting, Digital Holography and Three-Dimensional Imaging (DH), DWC24, (University of Tokyo, Tokyo, Japan, May 05-09, 2011).

Yoshio Hayasaki and Satoshi Hasegawa, "Optimization methods of hologram for holographic femtosecond laser processing," Photonic West 2011 (San Francisco, CA, USA, Jan. 22-27, 2011).

Kouhei Kimura, Satoshi Hasegawa, and Yoshio Hayasaki, "Holographic spatiotemporal lens (HSTL)," Photonic West 2011 (San Francisco, CA, USA, Jan. 22-27, 2011).

2010

Akihiro Takita, Yoshio Hayasaki, "Estimation of Refractive Index of Laser Induced Phenomena by Comparing of Experimental and Computational Results," International Workshop on Holographic Memories & Display 2010, pp.29-30 (Tokyo, Nov. 15-16, 2010)

Kouhei Kimura, Satoshi Hasegawa, and Yoshio Hayasaki, "Holographic spatiotemporal lens," 16th Microoptics Conference (MOC'10), TC7, pp. 82-83, (Hsinchu, Taiwan, Oct. 31-Nov. 28, 2010).

Satoshi Hasegawa, Yoshio Hayasaki, "Optimization of computer-generated hologram using second harmonic generation," International Symposium on Optomechatronic Technologies (ISOT2010), LPTI-3, (Tronto, Canada, October 25-17, 2010)

Yoshio Hayasaki, Takayuki Higuchi, Naoki Fukaya, Taku Kobayashi, "Optical repulsive force control of lower-index microparticles in a liquid," SPIE Optics + Photonics 2010, Optical Trapping and Optical Micromanipulation VII, (San Diego Convention Center, August 1 - 5 2010).

Satoshi Hasegawa, Youhei Takahashi, Yoshio Hayasaki, "Second hermonic optimization method for holographic femtosecond laser processing," 11th International Symposium on Laser Precision Microfabrication (LPM2010) (Stuttgart, Germany, June 7-10, 2010).

Mitsuhiro Isaka, Akihiro Takita, Yoshio Hayasaki ,"Spatiotemporal double pulse method in femtosecond laser processing," 11th International Symposium on Laser Precision Microfabrication (LPM2010) (Stuttgart, Germany, June 7-10, 2010).

Yoshio Hayasaki, Mitsuniro Isaka, and Akihiro Takita, "Time-Resolved Interference Observation of Femtosecond-Laser Induced Phenomena in Glass," International Conference on Advance Phase Measurement Methods in Optics and Imaging (Ascona, Switzerland, May 17-21, 2010). AIP conference proceedings Vol.1236 pp.454-458.

Youhei Takahashi, Satoshi Hasegawa, and Yoshio Hayasaki, "Second-harmonic optimization method of a hologram," 2010 OSA Optics & Photonics Congress, Digital Holography and Three-Dimensional Imaging (DH), (Miami, USA, April 12-14, 2010).

Akihiro Takita, Mitsuniro Isaka, and Yoshio Hayasaki," Enhancement of femtosecond laser-induced phenomena with spatially and temporally divided two pulses," 7th International Conference on Optics-Photonics Design & Fabrication, Post-deadline paper 20PDp-05 (Yokohama, Japan, April 19 - 21, 2010).

Satoshi Hasegawa, Yoshio Hayasaki, "Second harmonic optimization of a hologram," Photonic West 2010 (San Francisco, Jan.23-28, 2010)

Yoshio Hayasaki, "Holographic femtosecond laser processing," Photonic West 2010 (San Francisco, Jan.23-28, 2010).

2009

Kouhei Kimura, Satoshi Hasegawa, and Yoshio Hayasaki, "Diffractive spatiotemporal lens with wavelength dispersion compensation," 15th Microoptics Conference (MOC'09), J8, pp. 140-141, (Miraikan, Tokyo, Oct. 25-28, 2009).

Youhei Takahashi, Satoshi Hasegawa, and Yoshio Hayasaki, "Spatial frequency property of holographic femtosecond laser processing," 15th Microoptics Conference (MOC'09), J11, pp. 146-147, (Miraikan, Tokyo, Oct. 25-28, 2009).

Mitsuo Isaka, Akihiro Takita, and Yoshio Hayasaki," Time-resolved interferometric observation of femtosecond laser-induced phenomena in transparent materials," 15th Microoptics Conference (MOC'09), J37, pp. 196-197, (Miraikan, Tokyo, Oct. 25-28, 2009).

Kouji Shiono, Satoshi Hasegawa, and Yoshio Hayasaki, "Linear structures fabricated by a line-shaped femtosecond laser pulse," 15th Microoptics Conference (MOC'09), J38, pp. 198-199, (Miraikan, Tokyo, Oct. 25-28, 2009).

Yoshio Hayasaki, "Photon-counting digital holography," The Optical Society of Korea 20th Anniversary Special Meetings, (Gwangju, Korea, Oct. 20-21, 2009)

Yoshio Hayasaki, Mitsuhiro Isaka, Akihiro Takita, "Interference Measurements of Parallel Femtosecond-Laser-Induced Phenomena," Fall 2009 OSA Optics & Photonics Congress, Femtosecond Laser Microfabrication (LM) LMTuA2, (SanJose, Oct 11-15, 2009).

Yoshio Hayasaki, Akhiro Takita, Mitsuhiro Isaka, "Pump-probe interference microscope observation for femtosecond laser-induced phenomena," Fringe 2009(Ed. W. Osten and M. Kujawinska), pp. 477-480, Springer-Verlag Berlin Heidelberg 2009.

Akihiro Takita , Yoshio Hayasaki, "Phase contrast imaging using optical Kerr effect," OIE '09 - The Eighth Japan-Finland Joint Symposium on Optics in Engineering, pp115-116, (Tokyo, Sep 3-5, 2009).

Yoshio Hayasaki, Taku Kobayashi, M. Miyazaki, "Optical repulsive manipulation of water droplets in organic solvent," OIE '09 - The Eighth Japan-Finland Joint Symposium on Optics in Engineering, pp149-150, (Tokyo, Sep 3-5, 2009).

Yoshio Hayasaki, Mitsuhiro Isaka and Akihiro Tkita, "Pump-probr digital holography for observation of femtosecond laser induced phnomena," CLOE/Pacific Rim 2009, (Shanghai, China, Aug. 30-Sep.3, 2009).

Satoshi Hasegawa and Yoshio Hayasaki, "Optimization of computer-generated hologram in holographic femtosecond laser processing," The 5th International Congress on Lase Advanced Materials Processing (LAMP2009),Technical Digest p. 281, (Kobe, June 29-July 2, 2009).

Kohei Kimura, Satoshi Hasegawa and Yoshio Hayasaki, "Simultaneous spatial and temporal focusing performed by diffractive lens displayed on spatial light modulator," The 5th International Congress on Lase Advanced Materials Processing (LAMP2009), Technical Digest p. 281, (Kobe, June 29-July 2, 2009).

Kouhei Kimura, Satoshi Hasegawa, Satoshi Yamashita, Yoshio Hayasaki, "Diffractive spatiotemporal lens with wavelength dispersion compentation," 2009 OSA Optics & Photonics Congress, Digital Holography and Three-Dimensional Imaging (DH), DWB10, (Vancouver, British Columbia, Canada, April 26-30, 2008).

Satoshi Hasegawa and Yoshio Hayasaki,"Parallel femtosecond laser processing with a computer-generated hologram," Photonic West 2009, Proc. of SPIE Vol. 7201, 72010J (San Jose, USA, Jan. 25-30,2009).

Akihiro Takita and Yoshio Hayasaki, "Dynamics of femtosecond laser-induced breakdowns in water," Photonic West 2009, Proc. of SPIE Vol. 7201, 72011D (San Jose, USA, Jan. 25-30,2009).

2008

Yoshio Hayasaki, "Holography in femtosecond laser processing, "International Topical Meeting on Information Phtonics 2008, Technical Digest, pp. 130-131 (Awaji, Japan, Nov. 16-20, 2008).

Satoshi Hasegawa and Yoshio Hayasaki, "Optimization of Hologram based on optical estimation of parallel laser beam," International Topical Meeting on Information Phtonics 2008, Technical Digest, pp. 196-197 (Awaji, Japan, Nov. 16-20, 2008).

Akihiro Takita and Yoshio Hayasaki, "Observation of addition of multiple-laser-induced shock waves with pump-probe interference microscopy," International Topical Meeting on Information Phtonics 2008, Technical Digest, pp. 224-225 (Awaji, Japan, Nov. 16-20, 2008).

Masaya Miyazaki, Hirotsugu Yamamoto, Yoshio Hayasaki, "Flow control of microspheres in fluid based on optical repulsive force, "International Topical Meeting on Information Phtonics 2008, Technical Digest, pp. 196-197 (Awaji, Japan, Nov. 16-20, 2008).

Satoshi Hasegawa and Yoshio Hayasaki, "Optimization of computer generated hologram using two-photon absorption detector," 6th International Conference on Photo-Excited Processes and Applications (ICPEPA), Program and technical digest p. 156, (Sapporo, Japan, Sep. 9-12, 2008).

Yoshio Hayasaki, "Holographic femtosecond laser processing," the Optical Society of Korea, Summer Meeting 2008, (Phoenix Park, Korea, July 11, 2008).

Yoshio Hayasaki, "Holographic femtosecond laser processing and three-dimensional recording in biological tissues," Progress In Electromagnetics Research Symposium(PIERS 2008), (Hangzhou, China, Mar. 28, 2008).