Oral presentation

[19a-431B-1~6] 3.5 Laser system and materials

Wed. Sep 19, 2018 9:00 AM - 10:30 AM 431B (431-2)

△：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

[19a-431B-1] Output characteristics of zero-phonon-line pumped Yb:YAG TRAM laser

〇Seiji Taniguchi¹, Haik Chosrowjan¹, Dazhi Li¹, Shinji Motokoshi¹, Masayuki Fujita¹, Yasukazu Izawa¹, Shingo Nishikata², Tomoya Morioka², Koichi Hamamoto², Hiroshi Ikebuchi², Yuichi Ohtani², Takeshi Kaneko², Hiroyuki Daigo² (1.ILT, 2.MHI)

9:15 AM - 9:30 AM

[19a-431B-2] Higher output power of the laser which keep the beam in single longitudinal and transverse mode oscillation

〇SEIYA KUMAMOTO¹, Chiaki Ohae¹, Yusuke Furukawa¹, Masayuki Katsuragawa¹ (1.UEC)

9:30 AM - 9:45 AM

[19a-431B-3] Microchip Laser Using Output Coupler with Photonic Crystal Structure

〇JUN SUZUKI¹, MUNEYUKI ADACHI¹, SHUNGO ARAKI¹, NAOKI YOSHIDA¹, KAZUNOBU KOJIMA¹, MASAAKI HANEBUCHI¹ (1.NIDEK CO., LTD.)

9:45 AM - 10:00 AM

△ [19a-431B-4] In-band pumped Tm:Lu₂O₃ laser by Raman fiber laser at the wavelength of 1629 nm

〇(M1)Anna Suzuki^1,2, Masaki Tokurakawa^1,2 (1.UEC, 2.ILS)

10:00 AM - 10:15 AM

△ [19a-431B-5] A continuous wave diode-pumped Er:YAP laser at 2.92 μm

〇Hiroki Kawase¹, Ryo Yasuhara^1,2 (1.SOKENDAI, 2.NINS, NIFS)

10:15 AM - 10:30 AM

[19a-431B-6] DUV Laser Platform for Semiconductor Inspection

〇Kentaro Miyata¹, Akihiro Tanabashi¹, Mizuki Mohara², Kei Shimura², Shinichi Nakayama³, Satoshi Wada¹ (1.RIKEN, 2.Hitachi High-Tech., 3.Megaopto)

Oral presentation

[19p-431B-1~18] 3.5 Laser system and materials

Wed. Sep 19, 2018 1:45 PM - 6:45 PM 431B (431-2)

Shigeki Tokita(Osaka Univ.), Masaki Tokurakawa(UEC), Hiroaki Furuse(Kitami Inst. of Tech.)

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

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1:45 PM - 2:00 PM

[19p-431B-1] Spectral dynamics of femtosecond laser pulse formation in mode-locked Yb fiber laser

〇Masayuki Suzuki¹, Hiroto Kuroda¹ (1.Aichi-Med. Univ.)

2:00 PM - 2:15 PM

△ [19p-431B-2] Reduction of oscillation threshold of Nd³⁺doped fiber laser

〇Yuta Yasumatsu¹, Iyoda Mitsuhiro¹, Bisson Jean Francois^2,1, Masuda Taizo^3,1, Endo Masamori¹ (1.Tokai Univ., 2.Moncton Univ., 3.Toyota Motor Co.)

2:15 PM - 2:30 PM

[19p-431B-3] Parameter-variable high-average-power femtosecond fiber laser system for optimization of laser processing

〇Dai Yoshitomi¹, Hideyuki Takada¹, Kenji Torizuka¹, Yohei Kobayashi² (1.AIST, 2.ISSP Univ. Tokyo)

2:30 PM - 2:45 PM

△ [19p-431B-4] Bragg grating inscription in fluoride glass fiber by femtosecond laser pulses for 2.8 µm fiber laser and monitoring of lasing evolution

〇(PC)Kenji Goya¹, Hiyori Uehara¹, Daisuke Konishi², Masanao Murakami², Shigeki Tokita¹ (1.ILE, Osaka Univ., 2.Mitsuboshi Diamond)

2:45 PM - 3:00 PM

[19p-431B-5] Highly-stable CW Er:ZBLAN fiber laser system at 2.8μm

〇(PC)Hiyori Uehara¹, Kenji Goya¹, Daisuke Konishi², Christian Schaefer², Masanao Murakami², Shigeki Tokita¹ (1.Osaka Univ., 2.Mitsuboshi Diamond Co., LTD.)

3:15 PM - 3:30 PM

[19p-431B-6] High powaer and highly efficient 813-nm Tm³⁺:ZBLAN fiber MOPA

〇Tomohiro Ishii¹, Eiji Kajikawa¹, Takashi Kubo¹, Mitsuru Musha¹, Kazuhiko Ogawa² (1.ILS/UEC, 2.FiberLabs Inc.)

3:30 PM - 3:45 PM

△ [19p-431B-7] All-normal dispersion mode-locked Tm: ZBLAN fiber laser

〇Hiromu Sagara¹, Anna Suzuki¹, Masaki Tokurakawa¹ (1.Dentsu Univ.)

3:45 PM - 4:00 PM

[19p-431B-8] High power Tm-doped ultrashort pulse fiber laser at 2 mm using SWNT

〇Kenta Watanabe¹, Ying Zhou², Takeshi Saito², Yoshiko Yokota², Youichi Sakakibara², Norihiko Nishizawa¹ (1.Nagoya Univ., 2.AIST)

4:00 PM - 4:15 PM

[19p-431B-9] A study on coherent detection using directly modulated semiconductor laser

〇Eisuke Haraguchi¹, Junya Nishioka¹, Masaharu Imaki¹, Yuichi Nishino¹, Toshiyuki Ando¹ (1.Mitsubishi Electric Corp.)

4:15 PM - 4:30 PM

[19p-431B-10] Generation of Higher-Order Vector Beams from Vertical Cavity Surface Emitting Laser using Optical Feedback

Yuki Nara¹, 〇Yuichi Kozawa¹, Shunichi Sato¹, Naoto Jikutani², Yasuhiro Higashi² (1.IMRAM Tohoku Univ., 2.Ricoh Co., Ltd.)

4:30 PM - 4:45 PM

[19p-431B-11] Development of Far-infrared Laser Output Coupler Using SiC Substrate

〇Kazuya Nakayama¹, Shigeki Okajima¹, Tsuyoshi Akiyama², Kenji Tanaka², Kazuo Kawahata² (1.Chubu Univ., 2.NIFS)

4:45 PM - 5:00 PM

[19p-431B-12] Thermal lens effect in Input Mode Cleaner of the gravitational-wave detector KAGRA

〇Issei Sugai¹, Masashi Ohkawa², Kentaro Somiya³, Seiji Kawamura⁴, Keiko Kokeyama⁵, Takamasa Suzuki¹, Takashi Sato² (1.Grad. School of Sci. and Tech., Niigata Univ., 2.Fac. of Eng., Niigata Univ., 3.Dept. of Phys., Tokyo Tech., 4.Grad. School of Sci., Nagoya Univ., 5.ICRR, Univ. of Tokyo)

5:15 PM - 5:30 PM

[19p-431B-13] Temperature dependence of laser-induced damage by multiple pulses irradiation for silica glass

〇(M1)Haruka Ogawa^1,3, Shinji Motokoshi², Masashi Yoshimura³, Takahisa Jitsuno³, Kana Fujioka³, Masayuki Imanishi¹, Yusuke Mori¹ (1.Grad. Sch. of Eng., Osaka Univ., 2.Inst. for Laser Tech., 3.ILE Osaka Univ.)

5:30 PM - 5:45 PM

△ [19p-431B-14] Evaluation of magneto-optical properties of Tb₃Al₅O₁₂ceramics

〇Megumi Nishio¹, Ryo Yasuhara², Shigeki Tokita¹, Takagimi Yanagitani³, Junji Kawanaka¹ (1.ILE Osaka Univ., 2.NIFS, 3.Material Development Dept., Konoshima Chemical Co. Ltd.)

5:45 PM - 6:00 PM

[19p-431B-15] Discussion on the Secondary Phase at Grain Boundaries in Transparent Yb:FAP

〇Yoichi Sato¹, Takunori Taira¹ (1.Inst. Mo;. Sci.)

6:00 PM - 6:15 PM

[19p-431B-16] Analysis of energy transfer process in Cr³⁺/Nd³⁺/Yb³⁺: YAG ceramic powders

〇(M2)Taro Murakami¹, Kana Fujioka¹, Motokoshi Shinji², Noriaki Miyanaga², Kazuhisa Yamamoto¹ (1.ILE Osaka Univ., 2.Inst. for Las. Tech.)

6:15 PM - 6:30 PM

△ [19p-431B-17] Kerr-Lens Mode-Locked Yb:LuAG Ceramic Thin-Disk Laser

〇(DC)Shotaro Kitajima¹, Akira Shirakawa¹, Hideki Yagi², Takagimi Yanagitani² (1.ILS, UEC, 2.Konoshima Chenical)

6:30 PM - 6:45 PM

△ [19p-431B-18] Broadband mode-locked laser assisted by stimulated Raman scattering

〇(D)Shota Kimura¹, Shuntaro Tani¹, Yohei Kobayashi¹ (1.ISSP, Univ. Tokyo)

Poster presentation

[20a-PB2-1~5] 3.5 Laser system and materials

Thu. Sep 20, 2018 9:30 AM - 11:30 AM PB (Shirotori Hall)

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

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9:30 AM - 11:30 AM

▲ [20a-PB2-1] 1μm Dispersion-tuned Wavelength-swept Fiber Laser with Broad Tuning Range

〇(D)Zheyuan Zhang¹, Takuma Shirahata¹, Sze Yun Set¹, Shinji Yamashita¹ (1.Tokyo Univ.)

9:30 AM - 11:30 AM

△ [20a-PB2-2] Pulse amplification of Er:glass ridge waveguide laser amplifier at 1.5 μm

〇Kohei Sakai¹, Yojiro Watanabe¹, Fumio Shohda¹, Kenichi Hirosawa¹, Shumpei Kameyama¹, Takayuki Yanagisawa¹ (1.MitsubishiElectric Corp.)

9:30 AM - 11:30 AM

[20a-PB2-3] Lasing characteristics of corner-cube and axicon retro-reflector resonators

〇Haik Chosrowjan¹, Taniguchi Seiji¹, Miyanaga Noriaki^1,2 (1.ILT, 2.Osaka University)

9:30 AM - 11:30 AM

△ [20a-PB2-4] Development of High Power DUV Picosecond Laser

〇Kenta Kohno¹, Yosuke Orii¹, Kimihiko Shibuya¹, Seiji Shimizu¹, Masashi Yoshimura², Yusuke Mori², Junichi Nishimae³, Gorge Okada¹ (1.Spectronix, 2.Osaka Univ., 3.Mitsubishi Electric Corp.)

9:30 AM - 11:30 AM

▲ [20a-PB2-5] Semi quantitative Elemental Analysis of Volcanic Ashes from Populations Surrounding the Tungurahua Volcano of the Eruptive Period 2008-2010, Using the LIBS Spectroscopy (Laser-Induced Breakdown Spectroscopy)

〇(BC)Geovanna Elizabeth Vasquez, Cesar Costa

Sessions

3 Optics and Photonics » 3.5 Laser system and materials

[19a-431B-1~6] 3.5 Laser system and materials

[19a-431B-1] Output characteristics of zero-phonon-line pumped Yb:YAG TRAM laser

[19a-431B-2] Higher output power of the laser which keep the beam in single longitudinal and transverse mode oscillation

[19a-431B-3] Microchip Laser Using Output Coupler with Photonic Crystal Structure

△ [19a-431B-4] In-band pumped Tm:Lu₂O₃ laser by Raman fiber laser at the wavelength of 1629 nm

△ [19a-431B-5] A continuous wave diode-pumped Er:YAP laser at 2.92 μm

[19a-431B-6] DUV Laser Platform for Semiconductor Inspection

[19p-431B-1~18] 3.5 Laser system and materials

[19p-431B-1] Spectral dynamics of femtosecond laser pulse formation in mode-locked Yb fiber laser

△ [19p-431B-2] Reduction of oscillation threshold of Nd³⁺doped fiber laser

[19p-431B-3] Parameter-variable high-average-power femtosecond fiber laser system for optimization of laser processing

△ [19p-431B-4] Bragg grating inscription in fluoride glass fiber by femtosecond laser pulses for 2.8 µm fiber laser and monitoring of lasing evolution

[19p-431B-5] Highly-stable CW Er:ZBLAN fiber laser system at 2.8μm

[19p-431B-6] High powaer and highly efficient 813-nm Tm³⁺:ZBLAN fiber MOPA

△ [19p-431B-7] All-normal dispersion mode-locked Tm: ZBLAN fiber laser

[19p-431B-8] High power Tm-doped ultrashort pulse fiber laser at 2 mm using SWNT

[19p-431B-9] A study on coherent detection using directly modulated semiconductor laser

[19p-431B-10] Generation of Higher-Order Vector Beams from Vertical Cavity Surface Emitting Laser using Optical Feedback

[19p-431B-11] Development of Far-infrared Laser Output Coupler Using SiC Substrate

[19p-431B-12] Thermal lens effect in Input Mode Cleaner of the gravitational-wave detector KAGRA

[19p-431B-13] Temperature dependence of laser-induced damage by multiple pulses irradiation for silica glass

△ [19p-431B-14] Evaluation of magneto-optical properties of Tb₃Al₅O₁₂ceramics

[19p-431B-15] Discussion on the Secondary Phase at Grain Boundaries in Transparent Yb:FAP

[19p-431B-16] Analysis of energy transfer process in Cr³⁺/Nd³⁺/Yb³⁺: YAG ceramic powders

△ [19p-431B-17] Kerr-Lens Mode-Locked Yb:LuAG Ceramic Thin-Disk Laser

△ [19p-431B-18] Broadband mode-locked laser assisted by stimulated Raman scattering

[20a-PB2-1~5] 3.5 Laser system and materials

▲ [20a-PB2-1] 1μm Dispersion-tuned Wavelength-swept Fiber Laser with Broad Tuning Range

△ [20a-PB2-2] Pulse amplification of Er:glass ridge waveguide laser amplifier at 1.5 μm

[20a-PB2-3] Lasing characteristics of corner-cube and axicon retro-reflector resonators

△ [20a-PB2-4] Development of High Power DUV Picosecond Laser

▲ [20a-PB2-5] Semi quantitative Elemental Analysis of Volcanic Ashes from Populations Surrounding the Tungurahua Volcano of the Eruptive Period 2008-2010, Using the LIBS Spectroscopy (Laser-Induced Breakdown Spectroscopy)

Authentication

Sessions

3 Optics and Photonics » 3.5 Laser system and materials

[19a-431B-1~6] 3.5 Laser system and materials

△ [19a-431B-4] In-band pumped Tm:Lu2O3 laser by Raman fiber laser at the wavelength of 1629 nm

△ [19a-431B-5] A continuous wave diode-pumped Er:YAP laser at 2.92 μm

[19p-431B-1~18] 3.5 Laser system and materials

△ [19p-431B-2] Reduction of oscillation threshold of Nd3+doped fiber laser

△ [19p-431B-4] Bragg grating inscription in fluoride glass fiber by femtosecond laser pulses for 2.8 µm fiber laser and monitoring of lasing evolution

△ [19p-431B-7] All-normal dispersion mode-locked Tm: ZBLAN fiber laser

△ [19p-431B-14] Evaluation of magneto-optical properties of Tb3Al5O12 ceramics

△ [19p-431B-17] Kerr-Lens Mode-Locked Yb:LuAG Ceramic Thin-Disk Laser

△ [19p-431B-18] Broadband mode-locked laser assisted by stimulated Raman scattering

[20a-PB2-1~5] 3.5 Laser system and materials

▲ [20a-PB2-1] 1μm Dispersion-tuned Wavelength-swept Fiber Laser with Broad Tuning Range

△ [20a-PB2-2] Pulse amplification of Er:glass ridge waveguide laser amplifier at 1.5 μm

△ [20a-PB2-4] Development of High Power DUV Picosecond Laser

▲ [20a-PB2-5] Semi quantitative Elemental Analysis of Volcanic Ashes from Populations Surrounding the Tungurahua Volcano of the Eruptive Period 2008-2010, Using the LIBS Spectroscopy (Laser-Induced Breakdown Spectroscopy)

Authentication

△ [19a-431B-4] In-band pumped Tm:Lu₂O₃ laser by Raman fiber laser at the wavelength of 1629 nm

△ [19p-431B-2] Reduction of oscillation threshold of Nd³⁺doped fiber laser

△ [19p-431B-14] Evaluation of magneto-optical properties of Tb₃Al₅O₁₂ceramics