Poster presentation

[21p-P04-1~7] 3.4 Laser system and materials (formerly 3.5)

Wed. Sep 21, 2022 1:30 PM - 3:30 PM P04 (Arena)

△：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 - 3:30 PM

[21p-P04-1] Numerical analysis of wideband light generation by cascade connection of twin tapered fibers

〇Fua Yoshida¹, Ryuji Kubota¹, Tsubasa Kido¹, Hiroaki Furuse¹, Shinki Nakamura², Hiroyasu Sone¹ (1.Kitami Inst. Tech., 2.Ibaraki Univ.)

1:30 PM - 3:30 PM

[21p-P04-2] He-gas-free operation in longitudinally excited CO₂ laser

〇(B)Ryo Okawa¹, Kazuyuki Uno¹, Yasushi Kodama^1,2, Kazuyuki Yoneya² (1.Univ. of Yamanashi, 2.Seidensha Electronics)

1:30 PM - 3:30 PM

[21p-P04-3] Amplification characteristics by longitudinally excited CO₂ laser

〇Daikichi Miyagawa¹, Kazuyuki Uno¹, Yasushi Kodama^1,2, Kazuyuki Yoneya² (1.Univ. of Yamanashi, 2.Seidensha Electronics)

1:30 PM - 3:30 PM

[21p-P04-4] Single gain figure-8 fiber laser with dual narrow bandpass optical filter

〇Ryo Kageyama¹, Masanori Nishiura^1,2, Hsieh Yi Da¹, Tatsutoshi Shioda², Ryosuke Nakamura^1,2 (1.Sevensix, 2.Saitama Univ.)

1:30 PM - 3:30 PM

▲ [21p-P04-5] Investigations of wavelength-tunable nanosecond laser pulse compression characteristics by SBS technique

〇Haik Chosrowjan¹, Toshihiro Somekawa¹, Seiji Taniguchi¹ (1.ILT)

1:30 PM - 3:30 PM

[21p-P04-6] Transparent Calcium fluoride ceramics by spark plasma sintering

〇Shohei Kurosawa¹, Kana Fujioka², Hiroaki Furuse¹ (1.Kitami Inst. Tech., 2.ILE Osaka Univ.)

1:30 PM - 3:30 PM

▲ [21p-P04-7] Synthesis of GO and N doped GO by nanosecond pulsed Laser ablation of Graphene in Liquid for fibre optic gas sensing

〇(D)Rohini Puliyassei¹, Dillibabu Sastikumar Dillibabu² (1.Puliyasseri Rohini, 2.Dillibabu Sastikumar)

Oral presentation

[22a-A402-1~9] 3.4 Laser system and materials (formerly 3.5)

Thu. Sep 22, 2022 9:00 AM - 11:30 AM A402 (A402)

Hiroaki Furuse(Kitami Inst. of Tech.), Jumpei Ogino(Osaka Univ.)

△：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

[22a-A402-1] Development of Low Temperature Conduction Cooled Active Mirror Amplification System

〇Jumpei Ogino¹, Koji Tusbakimoto¹, Hidetsugu Yoshida¹, Shinji Motokoshi², Noboru Morio¹, Keiko Matsumoto¹, Kana fujioka¹, Shigeki Tokita³, Noriaki Miyanaga^1,2, Ken-ichi Ueda^1,4, Ryosuke Kodama¹, Akifumi Yogo¹ (1.ILE, Osaka Univ., 2.ILT, 3.ICR, Kyoto Univ., 4.ILS/UEC)

9:15 AM - 9:30 AM

[22a-A402-2] High Power Yb:KLuW Thin-Disk Laser

〇Shotaro Kitajima¹, Norihiko Nishizawa¹ (1.Nagoya Univ.)

9:30 AM - 9:45 AM

△ [22a-A402-3] Development of composite Yb:YAG microchip lasers using room-temperature bonding

〇Yuki Uematsu¹, Kohei Ogura¹, Hayato Kobayashi¹, Ichiro Shoji¹ (1.Chuo Univ.)

9:45 AM - 10:00 AM

[22a-A402-4] Development of Φ50 mm single crystal Nd:YAG/YAG composite laser medium

〇Kazuhiro Kawashima¹, Sho-hei Asaka¹, Shuichi Kawaminami¹, Keisuke Mochizuki¹, Takuya Noritake², Shingo Nishikata², Hiroyuki Daigo², Takuya Shinozaki³, Hajime Haneda³, Hideomi Koinuma³ (1.Shinkosha co. Ltd., 2.MHI Ltd., 3.SCT Inc.)

10:00 AM - 10:15 AM

[22a-A402-5] Development of large YAG single crystal by Top Seeded Melt Growth (TSMG) Method

〇Maki Takahashi¹, Tomotsugu Kinoshita¹, Shohei Asaka¹, Saiko Shimizu¹, Kazuhiro Kawashima¹, Keisuke Mochizuki¹, Hideomi Koinuma² (1.Shinkosha Co. Ltd., 2.SCT Inc.)

10:30 AM - 10:45 AM

▼ [22a-A402-6] High-power, single-longitudinal-mode Fe:ZnSe laser amplifier injection-seeded by a DFB-QCL at 4.3 μm

〇(D)Enhao Li¹, Hiyori Uehara^1,2, Shigeki Tokita³, Ryo Yasuhara^1,2 (1.SOKENDAI, 2.NIFS, 3.Kyoto Univ.)

10:45 AM - 11:00 AM

[22a-A402-7] Czochralski-growth and characterization of Tm³⁺-doped mixed sesquioxide crystal

〇Anna Suzuki^1,2,3, Sascha Kalusniak³, Hiroki Tanaka³, Mario Bruetzam³, Steffen Ganschow³, Masaki Tokurakawa^1,2, Christian Kraenkel³ (1.ILS, UEC, 2.CNBE, UEC, 3.IKZ)

11:00 AM - 11:15 AM

[22a-A402-8] Stoichiometry and antisite creation of a Nd:YAG thin fim grown by PLD technique

〇Kazuhiro Kawashima¹, Ken-ichiro Takahashi², Hajime Haneda³, Hideomi Koinuma³ (1.Shinkosha co. Ltd., 2.COMET Inc., 3.SCT Inc.)

11:15 AM - 11:30 AM

[22a-A402-9] Development of highly-doped Yb:S-FAP transparent ceramics

〇Yuuki Mochizuki¹, Daichi Kato¹, Koji Morita², Tohru Suzuki², Byung-Nam Kim², Hiroaki Furuse¹ (1.Kitami Inst. Tech., 2.NIMS)

Oral presentation

[22p-A402-1~13] 3.4 Laser system and materials (formerly 3.5)

Thu. Sep 22, 2022 1:00 PM - 4:30 PM A402 (A402)

Hiroyasu Sone(Kitami Institute of Technology), Shotaro Kitajima(Nagoya Univ.)

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

+Add all to schedule

1:00 PM - 1:15 PM

[22p-A402-1] Characterization of an Yb double Cladding fiber Mamyshev oscillator

〇(M1)Keigo Katsurayama¹, Hiroyuki Toda¹, Masayuki Suzuki¹ (1.Doshisha Univ.)

1:15 PM - 1:30 PM

[22p-A402-2] Development of double-clad Yb fiber nonlinear Amplifier for multi-watt level output

〇(M2)Shunsuke Yoshimura¹, Itsuki Yokogami¹, Hiroyuki Toda¹, Masayuki Suzuki¹ (1.Doshisha Univ.)

1:30 PM - 1:45 PM

[22p-A402-3] Development of gain-managed nonlinear amplifier for generating high power femtosecond pulse

〇(M1)Itsuki Yokogami¹, Shunsuke Yoshimura¹, Hiroyuki Toda¹, Masayuki Suzuki¹ (1.Doshisha Univ.)

1:45 PM - 2:00 PM

△ [22p-A402-4] Amplification characteristic in ultra-short length (5 mm) highly Yb-Mg co-doped silica fiber

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

2:00 PM - 2:15 PM

[22p-A402-5] Ring Resonator Time-domain Mode Slection by Active Mode Locking in Multimode Fiber Lasers

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

2:15 PM - 2:30 PM

[22p-A402-6] 2 µm few ns Q-switch Tm fiber laser with Brillouin-scattering optical feed back

Takumi Yatsuda^1,2, 〇Masaki Tokurakawa^1,2 (1.ILS,UEC, 2.CNBE,UEC)

2:30 PM - 2:45 PM

[22p-A402-7] Development of 2 µm ns Tm fiber laser and laser processing

Takumi Yatsuda^1,2, 〇Masaki Tokurakawa^1,2 (1.ILS,UEC, 2.CNBE,UEC)

3:00 PM - 3:15 PM

[22p-A402-8] Evaluation of amplified spontaneous emission (ASE) noise ratio by optical pulse temporal waveform measurement

〇Soichiro Ajiki¹, Yuwen Cui², Hirohito Yamada^1,2,3, Hiroyuki Yokoyama^2,3 (1.School Eng. Tohoku Univ., 2.Grad. School Eng. Tohoku Univ., 3.NICHe Tohoku Univ.)

3:15 PM - 3:30 PM

[22p-A402-9] ASE ratio evaluation for supercontinuum-base 905nm optical pulse amplification

〇(M1)Yuwen Cui¹, Soichiro Ajiki³, Hirohito Yamada^1,2,3, Hiroyuki Yokoyama^1,2 (1.Grad. School Eng. Tohoku Univ., 2.NICHe Tohoku Univ., 3.School Eng. Tohoku Univ.)

3:30 PM - 3:45 PM

[22p-A402-10] A study on wavelength stabilization for measurement of water vapor density

〇Eisuke Haraguchi¹, Akihiro Fujie¹, Hidenobu Tsuji¹, Masaharu Imaki¹ (1.MELCO)

3:45 PM - 4:00 PM

[22p-A402-11] Coherent beam combines without local beam optics

〇Tomohiro Akiyama¹, Akihiro Fujie¹, Yuta Takemoto¹, Hitomi Ono¹, Eisuku Haraguchi¹, Toshiyuki Ando¹, Yosuke Akino¹, Hideaki Ochimizu¹ (1.Mitsubishi Electric)

4:00 PM - 4:15 PM

[22p-A402-12] Laser cooling of ytterbium-doped fluoride crystals

〇Hiroki Tanaka¹, Stefan Pueschel¹, Christian Kraenkel¹ (1.Leibniz-Inst. Kristallzuechtung)

4:15 PM - 4:30 PM

[22p-A402-13] Development of output couplers for CO₂ laser pumped FIR lasers

〇Kazuya Nakayama¹, Ryo Yasuhara², Kenji Tanaka², Masaki Suzuki³ (1.Chubu Univ., 2.NIFS, 3.LaserMate)

Sessions

3 Optics and Photonics » 3.4 Laser system and materials (formerly 3.5)

[21p-P04-1~7] 3.4 Laser system and materials (formerly 3.5)

[21p-P04-1] Numerical analysis of wideband light generation by cascade connection of twin tapered fibers

[21p-P04-2] He-gas-free operation in longitudinally excited CO₂ laser

[21p-P04-3] Amplification characteristics by longitudinally excited CO₂ laser

[21p-P04-4] Single gain figure-8 fiber laser with dual narrow bandpass optical filter

▲ [21p-P04-5] Investigations of wavelength-tunable nanosecond laser pulse compression characteristics by SBS technique

[21p-P04-6] Transparent Calcium fluoride ceramics by spark plasma sintering

▲ [21p-P04-7] Synthesis of GO and N doped GO by nanosecond pulsed Laser ablation of Graphene in Liquid for fibre optic gas sensing

[22a-A402-1~9] 3.4 Laser system and materials (formerly 3.5)

[22a-A402-1] Development of Low Temperature Conduction Cooled Active Mirror Amplification System

[22a-A402-2] High Power Yb:KLuW Thin-Disk Laser

△ [22a-A402-3] Development of composite Yb:YAG microchip lasers using room-temperature bonding

[22a-A402-4] Development of Φ50 mm single crystal Nd:YAG/YAG composite laser medium

[22a-A402-5] Development of large YAG single crystal by Top Seeded Melt Growth (TSMG) Method

▼ [22a-A402-6] High-power, single-longitudinal-mode Fe:ZnSe laser amplifier injection-seeded by a DFB-QCL at 4.3 μm

[22a-A402-7] Czochralski-growth and characterization of Tm³⁺-doped mixed sesquioxide crystal

[22a-A402-8] Stoichiometry and antisite creation of a Nd:YAG thin fim grown by PLD technique

[22a-A402-9] Development of highly-doped Yb:S-FAP transparent ceramics

[22p-A402-1~13] 3.4 Laser system and materials (formerly 3.5)

[22p-A402-1] Characterization of an Yb double Cladding fiber Mamyshev oscillator

[22p-A402-2] Development of double-clad Yb fiber nonlinear Amplifier for multi-watt level output

[22p-A402-3] Development of gain-managed nonlinear amplifier for generating high power femtosecond pulse

△ [22p-A402-4] Amplification characteristic in ultra-short length (5 mm) highly Yb-Mg co-doped silica fiber

[22p-A402-5] Ring Resonator Time-domain Mode Slection by Active Mode Locking in Multimode Fiber Lasers

[22p-A402-6] 2 µm few ns Q-switch Tm fiber laser with Brillouin-scattering optical feed back

[22p-A402-7] Development of 2 µm ns Tm fiber laser and laser processing

[22p-A402-8] Evaluation of amplified spontaneous emission (ASE) noise ratio by optical pulse temporal waveform measurement

[22p-A402-9] ASE ratio evaluation for supercontinuum-base 905nm optical pulse amplification

[22p-A402-10] A study on wavelength stabilization for measurement of water vapor density

[22p-A402-11] Coherent beam combines without local beam optics

[22p-A402-12] Laser cooling of ytterbium-doped fluoride crystals

[22p-A402-13] Development of output couplers for CO₂ laser pumped FIR lasers

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