[14a-2G-1~10] 3.6 Ultrashort-pulse and high-intensity lasers

Mon. Sep 14, 2015 9:30 AM - 12:15 PM 2G (2F Lounge 1)

座長:小林洋平(東大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:30 AM - 10:00 AM

[14a-2G-1] [JSAP Paper Award Speech] Orbital Angular Momentum Spectral Dynamics of GaN Excitons Excited by Optical Vortices

〇Kyohei Shigematsu¹, Yasunori Toda¹, Keisaku Yamane¹, Ryuji Morita¹ (1.Hokkaido Univ.)

10:00 AM - 10:15 AM

[14a-2G-2] Laguerre-Gaussian mode expansion of optical vortices based on electric-field reconstruction with a collinear configuration system

〇(M1)SHOTA NAKAJIMA¹, Keisaku Yamane^1,2, Masato Suzuki¹, Yasunori Toda^1,2, Ryuji Morita^1,2 (1.Hokkaido Univ., 2.JST-CREST)

10:15 AM - 10:30 AM

[14a-2G-3] Generation of axisymmetrically polarized pulses with arbitrarily intensity distribution by the combination of a spatial light modulator and an axisymmetrical polaization converter

〇(DC)Masato Suzuki¹, Keisaku Yamane^1,2, Shota Nakajima¹, Moritsugu Sakamoto³, Kazuhiko Oka¹, Yasunori Toda^1,2, Ryuji Morita^1,2 (1.Hokkaido Univ., 2.JST CREST, 3.Nagaoka Univ. of Tech.)

10:30 AM - 10:45 AM

▲ [14a-2G-4] Generation of femtoscecond vacuum ultraviolet laser pulse by four-wave Raman mixing in Hydrogen.

〇Vu Duong^1,2, Trong Nghia Nguyen¹, Yoshifumi Mori², Yuchiro Kida², Totaro Imasaka^2,3 (1.Inst. of Phys., Vietnam Acad. of Sci. and Tech., 2.Kyushu Univ., 3.Center for Future Chem., Kyushu Univ.)

10:45 AM - 11:00 AM

[14a-2G-5] All-fiber generation of two-color synchronized femtosecond pulses by use of dispersive wave

〇Dai Yoshitomi¹, Kenji Torizuka¹ (1.AIST)

11:00 AM - 11:15 AM

[14a-2G-6] Development of high-speed controllable frequency comb based on mode locked Er fiber laser with integrated electro-otic modulator

〇(M1)satoru yoshida^1,2, Naoyuki shiokawa³, Mayayuki Shirakawa³, Kazuaki Nakata^1,2, Takashi Ogura^4,2, Akiko Nishiyama^1,2,5, Yoshiaki Nakajima^1,2, Eiji Tokunaga³, Takeshi Yasui^4,2, Tomonori Yamamoto⁶, Masaaki Hirano⁶, Kaoru Minoshima^1,2 (1.Univ. of Electro-Communications, 2.JST, ERATO-IOS, 3.Univ. of Tokyo Science, 4.Tokushima univ, 5.JSPS, 6.Sumitomo Electric Industries)

11:15 AM - 11:30 AM

[14a-2G-7] Cascaded-electro-optic-modulator-based frequency combs for dual-comb spectroscopy

〇Tadashi Nishikawa¹, Atushi Ishizawa², Ming Yan^1,3, Hideki Gotoh², Theodor Haensch^1,3, Nathalie Picque^1,3,4 (1.Max-Planck-Inst. of Quantum Optics, 2.NTT Basic Research Labs., 3.Ludwig-Maximilians-Univ., 4.Inst. of Molecular Sciences of Orsay)

11:30 AM - 11:45 AM

[14a-2G-8] Real-time multi-heterodyne spectroscopy using an optical frequency comb with wide-mode spacing

〇Atsushi Ishizawa¹, Tadashi Nishikawa², Ming Yan^2,3, guy Millot⁴, Hideki Gotoh¹, Theodor W Haensch^2,3, Nathalie Picque^2,3 (1.NTT Basic Research Labs., 2.Max Planck Institute of Quantum Optics, 3.Ludwig Maximilian University of Munich, 4.Laboratoire Interdisciplinaire Carnot de Bourgogne)

11:45 AM - 12:00 PM

[14a-2G-9] An absolute frequency measurement by an offset-free comb using DFG and spectrum
broadening

〇Takuma Nakamura¹, Ito Isao^1,2, Tani Shuntaro¹, Kobayashi Yohei^1,2 (1.ISSP, 2.JST-ERATO)

12:00 PM - 12:15 PM

[14a-2G-10] Dispersion tailoring of microcavity for broadband optical frequency comb

〇Yosuke Nakagawa¹, Takumi Kato¹, Wataru Yoshiki¹, Yuta Mizumoto¹, Hiroi Kangawa¹, Yasuhiro Kakinuma¹, Takasumi Tanabe¹ (1.Keio Univ.)

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