[ALPS-P2-23] Improvement of Q factor and dispersion of crystalline microresonator towards soliton comb generation

*Shuya Tanaka¹, Mika Fuchida¹, Shun Fujii¹, Hikaru Amano², Akihiro Kubota¹, Ryo Suzuki¹, Yasuhiro Kakinuma², Tanasumi Tanabe¹ (1. Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University, 2. Department of System Design Engineering, Faculty of Science and Technology, Keio University)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 3:50 PM - 5:00 PM

Poster Session 2

Wed. Apr 24, 2019 3:30 PM - 5:00 PM |Hall A(Pacifico Yokohama Exhibition Hall)

[ALPS-P2-24] Tailored generation of a highly-discrete Raman type comb

*Weiyong Liu^1,2, Chiaki Ohae^1,2, Jian Zheng¹, Soma Tahara¹, Masaru Suzuki^1,3, Kaoru Minoshima^1,2,3, Masayuki Katsuragawa^1,2,3 (1. Graduate School of Informatics and Engineering, the University of Electro-Communications, Chofu-shi, Tokyo 182-8585, Japan, 2. JST, ERATO MINOSHIMA Intelligent Optical Synthesizer Project (IOS), Chofu-shi, Tokyo 182-8585, Japan, 3. Institute for Advanced Science, the University of Electro-Communications, Chofu-shi, Tokyo 182-8585, Japan)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 3:50 PM - 5:00 PM

Poster Session 2

Wed. Apr 24, 2019 3:30 PM - 5:00 PM |Hall A(Pacifico Yokohama Exhibition Hall)

[ALPS-P2-25] Development of broadband bidirectional dual-comb fiber laser with narrow relative linewidth

*Yuya Hata^1,2, Yoshiaki Nakajima^1,2, Kaoru Minoshima^1,2 (1. The University of Electro-Communications, 2. JST, ERATO Minoshima Intelligent Optical Synthesizer Project)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 3:50 PM - 5:00 PM

Poster Session 2

Wed. Apr 24, 2019 3:30 PM - 5:00 PM |Hall A(Pacifico Yokohama Exhibition Hall)

[ALPS-P2-26] High-accuracy shape measurement technique using two-color interferometry with optical frequency combs with air fluctuation compensation

*Yoshihisa Ikisawa^1,2, Yoshiaki Nakajima^1,2, Guanhao Wu³, Kaoru Minoshima^1,2 (1. The University of Electro-Communications (UEC), 2. Japan Science and Technology Agency (JST), ERATO MINOSHIMA Intelligent Optical Synthesizer (IOS) Project, 3. Tsinghua University)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 3:50 PM - 5:00 PM

Poster Session 2

Wed. Apr 24, 2019 3:30 PM - 5:00 PM |Hall A(Pacifico Yokohama Exhibition Hall)

[ALPS-P2-27] Technique of Digital Control of Laser Oscillation Frequencies by means of Difference Frequency Stabilization of a Microchip Laser

*Iyon Titok Sugiarto^1,2, Takahiro Masaki¹, Masaharu Hyodo¹ (1. Kanazawa University, 2. Research Center for Physics-Indonesian Institute of Sciences (LIPI))

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 3:50 PM - 5:00 PM

Poster Session 2

Wed. Apr 24, 2019 3:30 PM - 5:00 PM |Hall A(Pacifico Yokohama Exhibition Hall)

[LSSE-1-01] Radiochemical Analysis of the Accumulated Water at Fukushima Daiichi Nuclear Power Station

*Yoshikazu Koma¹ (1. Japan Atomic Energy Agency)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 9:30 AM - 10:00 AM

Active Remote Sensing (Extream condition)

Session Chair:Akihiko Nishimura(Japan Atomic Energy Agency)

Wed. Apr 24, 2019 9:30 AM - 10:30 AM |316(Pacifico Yokohama Conference Center)

[LSSE-1-02] Evolution and diversity of radioresistant microbes

*Issay Narumi¹ (1. Toyo University)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 10:00 AM - 10:30 AM

Active Remote Sensing (Extream condition)

Session Chair:Akihiko Nishimura(Japan Atomic Energy Agency)

Wed. Apr 24, 2019 9:30 AM - 10:30 AM |316(Pacifico Yokohama Conference Center)

[LSSE-2-01] Integrated Database for Microbes, “MicrobeDB.jp”

Hiroshi Mori¹, *Ken Kurokawa¹ (1. National Institute of Genetics)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 11:00 AM - 11:30 AM

Active Remote Sensing (Extream condition)

Session Chair:Akihiko Nishimura(Japan Atomic Energy Agency)

Wed. Apr 24, 2019 11:00 AM - 12:00 PM |316(Pacifico Yokohama Conference Center)

[LSSE-2-02] Nuclear Geyser Model of the Orgin of Life

*Toshikazu Ebisuzaki¹, Shigenori Maruyama² (1. RIKEN, 2. Erath-Life Science Institute, Tokyo Institute of Technology)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 11:30 AM - 12:00 PM

Active Remote Sensing (Extream condition)

Session Chair:Akihiko Nishimura(Japan Atomic Energy Agency)

Wed. Apr 24, 2019 11:00 AM - 12:00 PM |316(Pacifico Yokohama Conference Center)

[LSSE-P-01] Characterization of Induced Vibration on Concrete Surface by Pulse Laser Ablation

*Katsuhiro Mikami¹, Toshiyuki Kitamura¹, Noboru Hasegawa¹, Hajime Okada¹, Shuji Kondo¹, Masaharu Nishikino¹, Tetsuya Kawachi¹ (1. National Institutes for Quantum and Radiological Science and Technology)

OPTICS & PHOTONICS International Congress 2019 |Wed. Apr 24, 2019 1:15 PM - 2:45 PM

Poster Session

Wed. Apr 24, 2019 1:15 PM - 2:45 PM |Hall A(Pacifico Yokohama Exhibition Hall)