Oral presentation

[11a-S202-1~6] 3.5 Laser system and materials

Sat. Sep 11, 2021 10:00 AM - 11:30 AM S202 (Oral)

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

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10:00 AM - 10:15 AM

[11a-S202-1] Spectral control of Tm-Ho co-doped ultrashort pulsed fiber laser using SWNT with in-line spectral filter based on birefringence

〇(M1)Keisuke Fukazawa¹, Junya Yamamoto¹, Ying Zhou², Youichi Sakakibara², Takeshi Saito², Norihiko Nishizawa¹ (1.Nagoya Univ., 2.AIST)

10:15 AM - 10:30 AM

[11a-S202-2] Characterization of an Yb fiber Mamyshev oscillator for short pulse and high output

〇Yoshinori Kaihara¹, Hiroyuki Toda¹, Masayuki Suzuki¹ (1.Doshisha Univ.)

10:30 AM - 10:45 AM

[11a-S202-3] Light confinement mechanism of solar-pumped laser using both total internal reflection and dielectric multilayer mirror

〇(M2)Kai Aoyagi¹, Taizo Masuda^2,3, Stephan Dottermusch⁴, Ian A Howard⁴, Bryce S Richards⁴, Masamori Endo¹ (1.Tokai Univ., 2.Toyota Motor Corp., 3.Univ. Electro-Commun., 4.Karlsruher Inst. Tech.)

10:45 AM - 11:00 AM

[11a-S202-4] Development of space borne optical frequency comb

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

11:00 AM - 11:15 AM

[11a-S202-5] Time-domain Mode Selection by Active Mode Locking in Multimode Fiber Lasers

〇Yukiaki Ohnishi¹, Akira Shirakawa¹ (1.ILS,UEC)

11:15 AM - 11:30 AM

[11a-S202-6] Characteristics of ultrashort pulse amplified with divided pulse amplification and chirped pulse amplification

〇(M2)Kota Sugimoto¹, Akira Shirakawa¹ (1.ILS, UEC)

Oral presentation

[11p-S202-1~10] 3.5 Laser system and materials

Sat. Sep 11, 2021 1:00 PM - 3:30 PM S202 (Oral)

Norihiko Nishizawa(Nagoya Univ.), Hiyori Uehara(Natl. Inst. of Fusion Science)

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

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1:00 PM - 1:15 PM

[11p-S202-1] Intra-pulse difference frequency generation of mW-level mid-infrared pulses with a 12-fs Yb:fiber laser

〇Takuma Nakamura¹, Venkata Ramaiah Badarla¹, Kazuki Hashimoto¹, Peter Schunemann², Takuro Ideguchi¹ (1.The Univ. of Tokyo, 2.BAE Systems)

1:15 PM - 1:30 PM

△ [11p-S202-2] Kerr-lens mode-locked Tm-doped sesquioxide lasers

〇(D)Anna Suzuki¹, Christian Kraenkel², Masaki Tokurakawa¹ (1.UEC, ILS, 2.IKZ)

1:30 PM - 1:45 PM

[11p-S202-3] Mid-infrared lasers based on polycrystalline Cr²⁺:ZnS/ZnSe

〇(M1)Ryohei Mitsui¹, Anna Suzuki¹, Masaki Yumoto², Masaki Tokurakawa¹ (1.ILS,UEC, 2.RIKEN)

1:45 PM - 2:00 PM

△ [11p-S202-4] Low-concentration gas analysis by using a wavelength-swept pulse QCL and hollow-optical-fiber gas cell

〇(M1)Yusaku Omura¹, Saiko Kino¹, Yuji Matsuura¹ (1.Tohoku Univ.)

2:00 PM - 2:15 PM

[11p-S202-5] High-average-power femtosecond fiber laser system by arbitrary pulse train control

〇(M1)Tachibana Katsuse¹, Hidetsugu Yoshida¹, Koji Tsubakimoto¹, Yoshiki Nakata¹, Hiroyuki Shiraga¹ (1.ILE Osaka Univ.)

2:15 PM - 2:30 PM

△ [11p-S202-6] Hexagonal Flattop Beam Shaping Using Phase Gratings and Spatial Frequency Filtering

〇(M1)Yuto Hirakawa¹, Yuki Kosaka², Koji Tsubakimoto¹, Hiroyuki Shiraga¹, Yoshiki Nakata¹ (1.Osaka Univ., 2.JGC Corp.)

2:30 PM - 2:45 PM

△ [11p-S202-7] 980-nm Picosecond Pulse Generation using Supercontinuum from 1064-nm Gain-Switched Semiconductor Laser Source

〇Yoshiharu Suzuki¹, Xiaomin Wang¹, Shota Sekiguchi¹, Yuichi Takushima¹, Kazuo Sato², Hiroyuki Yokoyama² (1.OPTOQUEST Co. Ltd., 2.NICHe, Tohoku Univ.)

2:45 PM - 3:00 PM

△ [11p-S202-8] High-speed High-reliability Bi-directional Wavelength Switching at DFB-LD with Current/Temperature Cooperative Control

〇(M2)Seikou Ha¹, Mei Sha¹, Takeshi Kuboki¹, Kazutoshi Kato¹ (1.Kyushu Univ.)

3:00 PM - 3:15 PM

△ [11p-S202-9] Fluorine-substituted conditions for Yb:FAP laser ceramics

〇(M1)Daichi Kato¹, Hiroaki Furuse¹, Naohiro Horiuchi², Koji Morita³, Byung-Nam Kim³, Tohru Suzuki³ (1.Kitami Inst. Tech., 2.Tokyo Med. Dent. Univ., 3.NIMS)

3:15 PM - 3:30 PM

▲ [11p-S202-10] Metal-free carbogenic quantum dots for laser generation

〇(P)David Hernandez¹, Barun Kumar Barman¹, Naoki Furuhata¹, Satoshi Ishii¹, Tadaaki Nagao^1,2 (1.MANA, NIMS, 2.Hokkaido Univ.)

Poster presentation

[21p-P05-1~5] 3.5 Laser system and materials

Tue. Sep 21, 2021 3:00 PM - 4:40 PM P05 (Poster)

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

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3:00 PM - 4:40 PM

[21p-P05-1] Development of yellow (575 nm) laser by Dy³⁺ -doped double-clad structured waterproof fluoro-aluminate glass fiber

〇(M1)Kenta Takahashi¹, Natuho Nashimoto¹, Ayaka Koganei¹, Osamu Ishii², Masaaki Yamazaki², Yasushi Fujimoto¹ (1.CIT, 2.SUMITA OPTICAL GLASS)

3:00 PM - 4:40 PM

[21p-P05-2] Development of compact ultrashort fiber laser by highly doped Yb-Mg doped silica fiber

〇Yuuki Matsui¹, Yuya Koyama¹, Yasushi Fujimoto¹ (1.CIT)

3:00 PM - 4:40 PM

[21p-P05-3] Development of nonlinear amplifier for generating high power femtosecond pulse

〇Shunsuke Yoshimura¹, Hiroyuki Toda¹, Masayuki Suzuki¹ (1.Doshisha Univ.)

3:00 PM - 4:40 PM

[21p-P05-4] Research on Amplification of Cr/Nd:YAG Ceramic Pulse Laser Using Solar Light Pumping

〇Naoya Kawabe¹, Akira Tatebayashi¹, Taku Saiki¹ (1.Kansai Univ.)

3:00 PM - 4:40 PM

[21p-P05-5] Development and Characterization of Fast Deformable Mirrors:
A Control Model using the Influence Function (IF) Approach

〇Haik Chosrowjan¹, Seiji Taniguchi¹, Yoshifumi Inada¹, Shinji Motokoshi¹, Masayuki Fujita¹, Takuya Noritake³, Masashi Iwashimizu³, Shingo Nishikata³, Hiroyuki Daigo³, Naoto Sakaki², Tomohiro Tsukihana², Toshikazu Ebisuzaki² (1.ILT, 2.RIKEN, 3.MHI)

Sessions

3 Optics and Photonics » 3.5 Laser system and materials

[11a-S202-1~6] 3.5 Laser system and materials

[11a-S202-1] Spectral control of Tm-Ho co-doped ultrashort pulsed fiber laser using SWNT with in-line spectral filter based on birefringence

[11a-S202-2] Characterization of an Yb fiber Mamyshev oscillator for short pulse and high output

[11a-S202-3] Light confinement mechanism of solar-pumped laser using both total internal reflection and dielectric multilayer mirror

[11a-S202-4] Development of space borne optical frequency comb

[11a-S202-5] Time-domain Mode Selection by Active Mode Locking in Multimode Fiber Lasers

[11a-S202-6] Characteristics of ultrashort pulse amplified with divided pulse amplification and chirped pulse amplification

[11p-S202-1~10] 3.5 Laser system and materials

[11p-S202-1] Intra-pulse difference frequency generation of mW-level mid-infrared pulses with a 12-fs Yb:fiber laser

△ [11p-S202-2] Kerr-lens mode-locked Tm-doped sesquioxide lasers

[11p-S202-3] Mid-infrared lasers based on polycrystalline Cr²⁺:ZnS/ZnSe

△ [11p-S202-4] Low-concentration gas analysis by using a wavelength-swept pulse QCL and hollow-optical-fiber gas cell

[11p-S202-5] High-average-power femtosecond fiber laser system by arbitrary pulse train control

△ [11p-S202-6] Hexagonal Flattop Beam Shaping Using Phase Gratings and Spatial Frequency Filtering

△ [11p-S202-7] 980-nm Picosecond Pulse Generation using Supercontinuum from 1064-nm Gain-Switched Semiconductor Laser Source

△ [11p-S202-8] High-speed High-reliability Bi-directional Wavelength Switching at DFB-LD with Current/Temperature Cooperative Control

△ [11p-S202-9] Fluorine-substituted conditions for Yb:FAP laser ceramics

▲ [11p-S202-10] Metal-free carbogenic quantum dots for laser generation

[21p-P05-1~5] 3.5 Laser system and materials

[21p-P05-1] Development of yellow (575 nm) laser by Dy³⁺ -doped double-clad structured waterproof fluoro-aluminate glass fiber

[21p-P05-2] Development of compact ultrashort fiber laser by highly doped Yb-Mg doped silica fiber

[21p-P05-3] Development of nonlinear amplifier for generating high power femtosecond pulse

[21p-P05-4] Research on Amplification of Cr/Nd:YAG Ceramic Pulse Laser Using Solar Light Pumping

[21p-P05-5] Development and Characterization of Fast Deformable Mirrors:
A Control Model using the Influence Function (IF) Approach

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