Lab news

12/21, Appeared in Applied Optics

  1. Myung K. Kim, Yoshio Hayasaki, Pascal Picart, and Joseph Rosen, “Digital holography and 3D imaging: introduction to feature issue,” Appl. Opt. 52, DH1-DH1 (2013).

  2. Akira Sato, Quang Duc Pham, Satoshi Hasegawa, and Yoshio Hayasaki, “Three-dimensional subpixel estimation in holographic position measurement of an optically trapped nanoparticle,” Appl. Opt. 52, A216-A222 (2013).

12/12, UU-BOS Outstanding Poster Award

  1. Akira Sato and Yoshio Hayasaki, “Three-dimensional position measurement of Optical trapped nanoparticle” (2 winners/34 presenters)


12/07, The 3rd Digital Optics Research Meeting @ Naha


11/19-21, The 2nd Korea-Japan Workshop on .... (DHIP 2012)@The University of Tokushima

11/15-16, Hayasaki visited National Chiao Tung University (Taiwan)


11/05 - 07, Japan Optical Design and Testing Short Course Program, Shinagawa INTERCITY

  1. This seminar was managed under the cooperation between University of Arizona and Utsunomiya University.

11/1, Haysaki and Hasegawa visited to University of Liverpool, Laser Group

  1. Dr. Hasegawa gave a presentation in Lab. colloquium


10/23 - 25, Optics and Photonics Japan (OPJ2012), Tokyo

  1. Prof. Hayasaki served as the chair of the program committee. This meeting is the annual meeting of the Optical Society of Japan(OSJ).

10/13-14, The 2nd CORE alumni meeting, Kinugawa Onsen Hotel


09/28, Appeared in Optics Letters

  1. “Digital holographic microscope with low-frequency ...,” Opt. Lett. 37, 4119 (2012)

09/16-17, Optics Learning Camp (OLCa) 2012 3rd, Kusatsu Seminar House


09/14, Invited talk in JSPS-OSA Joint Symposia

  1. Holographic femtosecond laser processing

08/30, Colloquium presentation in Univ. Massattusetts (Boston)

  1. Three-dimensional position measurement of a nanoparticle trapped in optical tweezers

08/30, Mr. Lee Hwihyeong (KAIST) return.

  1. 8월 한 달간의 짧은 기간 동안 하야사키 교수님 연구실에서 많은 것을 배우고 돌아가게 되었습니다. 무엇보다 일본 사람들의 예의 바르고 성실한 모습을 통해서 좋은 감정을 갖고 떠나게 되어 기쁩니다. 펨토초 레이저, 레이저 가공기와 같은 최첨단 장비들과 더불어 깨끗한 자연과 함께 좋은 교육 환경에서 공부하는 우츠노미야 대학교 구성원들에게 좋은 결과가 있기를 기대합니다.마지막으로 저의 학업을 위해 도와주신 하야사키 교수님과 하세가와 박사님 그리고 그 외의 대학원생, 학부생들에게 진심으로 감사의 말씀을 전합니다.

08/20, Invited talk in The Workshop on Information Optics (WIO2012), Quebec

  1. Three-dimensional position measurement of a gold nanoparticle trapped in optical tweezers using in-line low-coherence digital holography

08/13, Appeared in Optics Express

  1. "Selectable-wavelength low-coherence digital holography ...," Opt. Express 20, 19744 (2012).

08/04, Welcome party for Lee Hwihyeong (KAIST) in Watami

08/01, Mr. Lee Hwihyeong (KAIST) started a short-term study abroad in our Lab.

07/24, Appeared in Optics Letter

  1. "Color digital holography using a single monochromatic imaging sensor," Opt. Lett. 37, 3153

07/24, Invited talk in Holomet2012, Utsunomiya

  1. Holographic femtosecond laser processing for high-speed fabrication of sub-wavelength structures

07/15, OPEN CAMPUS of Utsunomiya Univ.

06/25, Invited talk in Collaborative Conference on Materials Research (CCMR2012), Seoul

  1. Holographic femtosecond laser processing system with wavelength dispersion compensation

06/16-17, Optics Learning Camp (OLCa) 2012 2nd,

  1. Yamanaka-lake Training Institute of The University of Tsukuba 0


05/25, We win HODIC SUZUKI-OKADA award                                   Congratulation！

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05/12, BBQ party on the side of Kinugawa river


05/03, We visited to University of Central Florida (UCF) and met Prof. Bahaa Saleh (Dean of CREOL in UCF).


04/27, We visited to The University of Arizona (UA) and met Prof. Thomas L. Koch (Dean of the COS at UA)

04/27, Appeared in Optical Materials Express

  1. "Photo-acoustic sub-micrometer modifications ...," Opt. Mater. Express 2, 691-699 (2012)

04/20, Appeared in Applied Physics A

  1. "Experimental investigation of the closest parallel pulses .." Appl. Phys. A 107, 357 (2012).

04/06, Prof. Lakshmi Narayan Hazra (University of Calcutta) visited to our lab.

03/30-31, Optics Learning Camp (OLCa) 2012 1st,

  1. Nikko-Fureai House, Utsunomiya University

03/28, We developed an illumination system of microscope for on-campus collaborator

（Photo: Hasegawa）

03/19, CORE student award　　　　　　　　               Congratulation！

Winners: Mr. Higuch and Mr. Iwata

Prizes: Yatagai, “Hikari and Fourier Transform” (signed by Prof. Yatagai)

20 Dollars, 20 Euros, 10 yuans

03/01, Presentation Award (Poster), Information Photonics，The 6th Kanto Student Meeting

  1. Akira Sato[Award certificate]　　　　　　　　　　 Congratulation！

01/04, A happy new year party (The Flair Bar)