Oral presentation

[10a-N107-1~12] 3.6 Ultrashort-pulse and high-intensity lasers

Fri. Sep 10, 2021 9:00 AM - 12:15 PM N107 (Oral)

Takasumi Tanabe(Keio Univ.), Kana Iwakuni(Univ. Electro-Communications)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[10a-N107-1] Visible light intensty increase of broadband light by SiN waveguides

〇Koki Yosida^1,2, Isizawa Atsushi¹, Kou Rai³, Xu Xuejun¹, Kikkawa Yugo^1,2, Tsuchizawa Tai⁴, Aihara Takuma⁴, Nishikawa Tadashi², Cong Guangwei³, Yamamoto Noritsugu³, Yamada Koji³, Oguri Katsuya¹ (1.NTT BRL, 2.Tokyo Denki Univ, 3.AIST, 4.NTT DTL)

9:15 AM - 9:30 AM

[10a-N107-2] Bandwidth expansion of 12.5-GHz-spaced laser frequency comb in near-infrared region

〇Takuma Serizawa^1,3, Yosuke Tanaka^1,2, Takashi Kurokawa^2,1, Shigehiro Takasaka⁴, Ryuichi Sugizaki⁴ (1.Tokyo Univ. of A & T., 2.Astrobiology Center, 3.NAOJ, 4.Furukawa Electric Co., Ltd.)

9:30 AM - 9:45 AM

▲ [10a-N107-3] A Mode-locked Yb Fiber Laser with Low Intensity Noise and Wavelength Tunability

〇(D)Gaoyu Dai¹, Chee Seong Goh², Yasuyuki Ozeki¹ (1.Tokyo Univ., 2.Alnair Labs.)

9:45 AM - 10:00 AM

[10a-N107-4] Evaluation of self-started figure-8 mode-locked fiber laser

〇Yuichi Takeuchi¹, Shun Endo¹, Taishu Kurihara¹, Ryota Saito¹, Mitsuru Musha¹ (1.ILS, UEC)

10:00 AM - 10:15 AM

[10a-N107-5] Development of polarization-maintaining fiber frequency comb using NALM for dual-comb spectroscopy

〇(M1)Aki Takahashi¹, Kana Iwakuni¹ (1.ILS, Univ. of Electro-Communications)

10:15 AM - 10:30 AM

△ [10a-N107-6] Polarization-Multiplexed Mode-Locked Fiber Laser with Dual-Polarization Pumping

〇(M2)Kota Uyama¹, Takuma Shirahata¹, Lei Jin¹, Sze Yun Set¹, Shinji Yamashita¹ (1.Univ. of Tokyo, RCAST)

10:45 AM - 11:00 AM

[10a-N107-7] Mode number determination of optical frequency comb using dual-comb

Tatsuhiro Fukuda¹, Makoto Okano¹, 〇Shinichi Watanabe¹ (1.Keio Univ.)

11:00 AM - 11:15 AM

△ [10a-N107-8] Quantitative displacement measurement using Dual Comb based Sagnac interferometer

〇Ayaka Iwasaki¹, Makoto Okano¹, Shinichi Watanabe¹ (1.Keio Univ.)

11:15 AM - 11:30 AM

[10a-N107-9] Development of triggerless terahertz frequency comb spectroscopy system based on dual-comb light sources

〇Makoto Okano¹, Shinichi Watanabe¹ (1.Keio Univ.)

11:30 AM - 11:45 AM

[10a-N107-10] Intracavity gas spectroscopy based on mode-locked Cr:ZnS laser

〇(D)Daiki Okazaki¹, Wenqing Song¹, Ikki Morichika¹, Satoshi Ashihara¹ (1.IIS, UTokyo)

11:45 AM - 12:00 PM

▲ [10a-N107-11] Relative intensity noise properties of a diode-pumped Cr:ZnS femtosecond oscillator

〇(P)Xiangbao Bu¹, Daiki Okazaki¹, Satoshi Ashihara¹ (1.IIS, The Univ. of Tokyo)

12:00 PM - 12:15 PM

[10a-N107-12] Stabilizing carrier-envelope phase of TiS chirped pulse amplification system

〇(D)Kaito Nishimiya¹, Kento Kubomura¹, Akira Suda¹ (1.Tokyo Univ. Sci.)

Oral presentation

[10p-N107-1~12] 3.6 Ultrashort-pulse and high-intensity lasers

Fri. Sep 10, 2021 1:30 PM - 4:45 PM N107 (Oral)

Takeshi Sato(Univ. of Tokyo)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

[10p-N107-1] Development of CEP-stable 2-um OPA based on solid-state Yb lasers

〇Takayuki Kurihara¹, Tomoya Mizuno¹, Teruto Kanai¹, Jiro Itatani¹ (1.ISSP, Univ. Tokyo)

1:45 PM - 2:00 PM

[10p-N107-2] Investigation of rescattered photoelectron momentum distributions near a half-cycle cutoff from a molecular target

〇Tomoya Mizuno¹, Tianqi Yang¹, Takayuki Kurihara¹, Nobuhisa Ishii¹, Teruto Kanai¹, Oleg I. Tolstikhin², Toru Morishita³, Jiro Itatani¹ (1.The Univ. of Tokyo, 2.Moscow Inst. Phys.and tech., 3.UEC)

2:00 PM - 2:15 PM

[10p-N107-3] Spatial construction of the electric field of optical space-time wave packets

〇Naoki Ichiji¹, Murat Yessenov², Kenneth Schepler², Ayman Abouraddy², Kubo Atsushi¹ (1.Tsukuba Univ., 2.Central Florida Univ.)

2:15 PM - 2:30 PM

△ [10p-N107-4] Atomic inner-shell excitation dynamics characterized by transient refraction spectroscopy with double attosecond pulses

〇(M2)Akihiro Oshima^1,2, Hiroki Mashiko³, Ikufumi Katayama², Jun Takeda², Katsuya Oguri¹ (1.NTT Basic Research Labs, 2.Yokohama National Univ., 3.The University of Tokyo.)

2:30 PM - 2:45 PM

△ [10p-N107-5] Application of the time-dependent configuration interaction singles method to solids

〇Takuma Teramura¹, Yasushi Shinohara¹, Takeshi Sato¹, Kenichi L. Ishikawa¹ (1.Tokyo Univ.)

2:45 PM - 3:00 PM

[10p-N107-6] First principles simulation of bicircular high-harmonic spectroscopy of chiral molecules

〇Yoshimitsu Fukui¹, Yuki Orimo¹, Takuma Teramura¹, Takeshi Sato¹, Kenichi Ishikawa¹ (1.Univ. Tokyo)

3:15 PM - 3:30 PM

[10p-N107-7] Spatiotemporal symmetry description for angle dependence of high-order harmonic generation under linearly polarized electric field

〇Yasushi Shinohara¹, Kotaro Imasaka², Satoshi Ashihara², Kenichi L. Ishikawa¹ (1.School of Engineering, The Univ. of Tokyo, 2.IIS, The Univ. of Tokyo)

3:30 PM - 3:45 PM

[10p-N107-8] Coherent control theory of electron-phonon coupled state with relative-phase and polarization controlled optical pulses

〇Itsuki Takagi^1,2, Yosuke Kayanuma^1,3, Kazutaka Nakamura^1,2 (1.MSL Tokyo Tech, 2.Master. Eng. Tokyo Tech, 3.Osaka Prefecture Univ.)

3:45 PM - 4:00 PM

[10p-N107-9] Generation of CEP-stable and intense mid-infrared pulses with a 10 kHz repetition rate

〇Yasuyuki Sanari¹, Fumiya Sekiguchi¹, Kotaro Nakagawa¹, Nobuhisa Ishii², Yoshihiko Kanemitsu¹, Hideki Hirori¹ (1.Kyoto Univ., ICR, 2.QST)

4:00 PM - 4:15 PM

[10p-N107-10] Vibrational ladder climbing in gas-phase molecules by shaped mid-infrared pulses

〇Hiroki Tsusaka¹, Ikki Morichika¹, Satoshi Ashihara¹ (1.IIS, The University of Tokyo)

4:15 PM - 4:30 PM

[10p-N107-11] Coherent soft-x-ray circularly-polarized high-harmonic generation

〇(D)Kotaro Nishimura^1,2, Bing Xue¹, Akira Suda², Katsumi Midorikawa¹, Eiji J. Takahashi¹ (1.RIKEN, 2.Tokyo Univ. Sci.)

4:30 PM - 4:45 PM

[10p-N107-12] Development of Multifragment 3D Momentum Imaging

〇Tomoya Okino¹, Katsumi Midorikawa¹ (1.RIKEN)

Sessions

3 Optics and Photonics » 3.6 Ultrashort-pulse and high-intensity lasers