Poster presentation

[18p-P4-1~9] 4.3 Laser systems and materials

Wed. Sep 18, 2013 1:30 PM - 3:30 PM P4 (Davis Memorial Auditorium)

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

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1:30 PM - 3:30 PM

[18p-P4-1] High-Power Mode-Locked Yb:YAG Ceramic Laser

^○Shota Kashihara¹, Shinki Nakamura^1,2,3, Katsuhiro Uno¹, Takayo Ogawa³, Satoshi Wada³ (Ibaraki Univ. Faculty of Eng.¹, Ibaraki Univ. Frontier Research Center for Applied Atomic Sciences (iFRC)², RIKEN³)

1:30 PM - 3:30 PM

[18p-P4-2] Frequency Stabilization of the Pumping Laser of Sr+ ion

^○Iku Hirano¹, Takeshi Ikegami¹ (AIST¹)

1:30 PM - 3:30 PM

[18p-P4-3] Development of Q-switched and Mode-locked Nd/Cr:YAG Ceramic Pulse Lasers

^○Natsu Hirota¹, Taku Saiki¹, Naoto Fujiwara¹, Naoki Matuoka¹, Yukio Iida¹ (Faculty of Engineering Science, Kansai Univ¹)

1:30 PM - 3:30 PM

[18p-P4-4] Development of electronically tuned mid-infrared laser based on optical parametric oscillation pumped with Cr:ZnSe laser

^○Masaki Yumoto¹, Norihito Saito¹, Satoshi Wada¹ (RIKEN¹)

1:30 PM - 3:30 PM

[18p-P4-5] Development of a laser system using intra-cavity SHG for laser spectroscopy of atoms in superfluid helium

Yasuhiro Yamaguchi^1,2, Hideki Tomita³, Takeshi Furukawa⁴, Chika Sakamoto³, Miki Hayasaka⁵, Tohru Kobayashi², Maki Tachikawa¹, K.D.A. Wendt⁶, ^○Yukari Matsuo^2,7 (Meiji Univ.¹, RIKEN², Nagoya Univ.³, Tokyo Metropolitan Univ.⁴, Tokyo Gakugei Univ.⁵, Univ. Mainz⁶, Hosei Univ.⁷)

1:30 PM - 3:30 PM

[18p-P4-6] Optical Properties of VTE Lithium Niobate

^○Takuma Mizuno¹, Nobuhiro Umemura¹ (Chitose Inst. Sci. and Tech.¹)

1:30 PM - 3:30 PM

[18p-P4-7] Temperature dependence of emission spectrum characteristics for Yb doped ceramic laser materials

^○Kyosuke Izuno¹, Kanomi Funabiki¹, Takahiro Kenmotsu¹, Motoi Wada¹, Hiromitsu Kiriyama^1,2 (Doshisha Univ.¹, JAEA²)

1:30 PM - 3:30 PM

[18p-P4-8] Development of high-average-power pulse Yb-doped fiber laser system. (4)

^○Takeshi Yamamura^2,4, Hidetsugu Yoshida¹, Koji Tsubakimoto¹, Hisanori Fujita¹, Noriaki Miyanaga¹, Masahiro Tsukamoto³, Masahiro Ishikawa^2,4, Tomokazu Sakagawa^2,4 (ILE,Osaka Univ.¹, ALPROT², JWRI,Osaka Univ.³, Kataoka Corp.⁴)

1:30 PM - 3:30 PM

[18p-P4-9] Development of 10kHz, mJ class regenerative fiber amplifiers with photonic crystal fiber

^○Jumpei Ogino^1,4, Keiichi Sueda², Takashi Kurita^1,3,4, Toshiyuki Kawashima^1,3,4, Noriaki Miyanaga^1,4 (Institute of Laser Engineering, Osaka Univ.¹, Photon Pioneer Center, Osaka Univ.², Hamamatsu Photonics K. K³, JST CREST⁴)

Oral presentation

[19a-A14-1~10] 4.3 Laser systems and materials

Thu. Sep 19, 2013 9:00 AM - 11:30 AM A14 (TC1 3F-332)

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

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9:00 AM - 9:15 AM

[19a-A14-1] A ¹³C₂H₂ Frequency-Stabilized Erbium Fiber Ring Laser with Narrow Linewidth, Low Noise, and High Power Characteristics

^○Keisuke Kasai¹, Masato Yoshida¹, Toshihiko Hirooka¹, Masataka Nakazawa¹, Shin Masuda² (RIEC, Tohoku Univ.¹, Advantest Lab.²)

9:15 AM - 9:30 AM

[19a-A14-2] SRS-suppressed high peak power pulse amplification with photonic bandgap fiber

^○Yuta Suzuki¹, Suguru Arisa¹, Chen Mingchen¹, Akira Shirakawa¹, Christina Olausson², Jes Broeng² (Inst. for Laser Science, Univ. of Electro-Commun¹, NKT Photonics²)

9:30 AM - 9:45 AM

[19a-A14-3] Phase-locked Q-switched multicore fiber laser with saturable absorber

^○Keigo Sato¹, Hidenori Yamada¹, Akira Shirakawa¹ (Inst. for Laser Science, Univ. of Electro-Commun.¹)

9:45 AM - 10:00 AM

[19a-A14-4] The fiber based amplification of picoseconds pulse from passively Q-switched microchip laser

^○Toshiki Koike¹, Takuya Inoue¹, Kazuyoku Tei¹, Shigeru Yamaguchi¹, Jun Enokidani², Shin Sumida² (Tokai Univ.¹, OPT-i²)

10:00 AM - 10:15 AM

[19a-A14-5] Developments of narrow linewidth 813-nm light source by using Tm:ZBLAN fiber amplifier

^○Yu-ichi Takeuchi¹, Kenta Kohno², Mitsuru Musha¹, Ken'ichi Nakagawa¹, Ken-ichi Ueda¹ (Inst. for Laser Science, Univ. of Electro-Commun.¹, Inst. of Industrial Science, Univ. of Tokyo²)

10:15 AM - 10:30 AM

[19a-A14-6] Improvement of output power at 638 nm in wavelength by direct oscillation with Pr:WPFGF laser (III)

^○Jun Nakanishi¹, Tsuyoshi Yamada¹, Motoichiro Murakami², Yasushi Fujimoto², Minoru Yoshida³, Osamu Ishii⁴, Masayoshi Yamazaki⁴ (NIDEK CO., LTD¹, ILE Osaka Univ.², Kinki Univ.³, Sumita Optical, Inc⁴)

10:30 AM - 10:45 AM

[19a-A14-7] Development of kW class Nd:YAG composite ceramic thin disc laser(3)

^○Koichi Iyama^1,2,3, Bhushan Ravi¹, Hiroyuki Furukawa^2,4, Haik Chosrowjan^2,4, Toshimitsu Sakurai^2,4, Koji Tsubakimoto¹, Hidetsugu Yoshida¹, Hisanori Fujita¹, Masayuki Fujita^2,4, Noriaki Miyanaga¹, Toshiyuki Kawashima^2,3 (ILE Osaka Univ.¹, ALPROT², Hamamatsu Photonics K.K.³, ILT⁴)

10:45 AM - 11:00 AM

[19a-A14-8] Analysis on Thermal Effects of LD-pumped High Average Power Solid-State-Lasers

^○Hiroyuki Furukawa^1,4, Kohichi Iyama^2,3,4, Hisanori Fujita³, Noriaki Miyanaga³ (ILT¹, Hamamatsu Photonics KK.², ILE³, ALPROT⁴)

11:00 AM - 11:15 AM

[19a-A14-9] 100 W Yb³⁺-doped Lu₃Al₅O₁₂ ceramic thin-disk laser

^○Hiroaki Nakao¹, Akira Shirakawa¹, Ken-ichi Ueda¹, Hideki Yagi², Takagimi Yanagitani², Birgit Weichelt³, Katrin Wentsch³, Marwan Abdou Ahmed³, Thomas Graf³ (Inst. for Laser Science, Univ. of Electro-Commun.¹, Takuma Works, Konoshima Chemical Co., Ltd.², Inst. fur Strahlwerkzeuge (IFSW), Univ. Stuttgart³)

11:15 AM - 11:30 AM

[19a-A14-10] Yb³⁺ - doped Lu₂O₃ ceramic thin-disk laser

^○Tatsuya Inagaki¹, Hiroaki Nakao¹, Akira Shirakawa¹, Ken-ichi Ueda¹, Hideki Yagi², Takagimi Yanagitani² (Inst. for Laser Science, Univ. of Electro-Commun.¹, Takuma Works, Konoshima Chemical Co., Ltd²)

Oral presentation

[19p-A14-1~18] 4.3 Laser systems and materials

Thu. Sep 19, 2013 1:00 PM - 5:45 PM A14 (TC1 3F-332)

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

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Lunch （11:30 AM - 1:00 PM）

1:00 PM - 1:15 PM

[19p-A14-1] Coherent Beam Combination (CBC) of multiple phase modulated optical signals.

^○Eisuke Haraguchi¹, Jiro Suzuki¹, Toshiyuki Ando¹, Yoshihito Hirano¹ (MitsubishiElectric Corp.¹)

1:15 PM - 1:30 PM

△ [19p-A14-2] Multiplication of repetition rate of 5.9 eV light source using Fabry-Perot cavity for high-resolution laser-based photoelectron spectroscopy

^○(PC)Junko Omachi¹, Kosuke Yoshioka², Makoto Kuwata-Gonokami^1,2 (Graduate School of Eng., The Univ. of Tokyo¹, Graduate School of Sci., The Univ. of Tokyo²)

1:30 PM - 1:45 PM

[19p-A14-3] Coherent combination of five beams using a spatial modulator

^○Haik Chosrowjan¹, Toshihiro Somekawa¹, Masayuki Fujita¹, Yasukazu Izawa¹, Shinya Ishii² (ILT¹, MHI²)

1:45 PM - 2:00 PM

△ [19p-A14-4] Development of coherent beam combine technique with phase control Ⅱ

^○(M1)Takuichi Kinugasa¹, Koji Tsubakimoto¹, Hidetsugu Yoshida¹, Hisanori Fujita¹, Noriaki Miyanaga¹ (ILE Osaka Univ.¹)

2:00 PM - 2:15 PM

[19p-A14-5] Multiple optical phase modulating technique for Coherent Beam Combine (CBC) without grating lobes.

^○Eisuke Haraguchi¹, Jiro Suzuki¹, Toshiyuki Ando¹, Yoshihito Hirano¹ (MitsubishiElectric Corp.¹)

2:15 PM - 2:30 PM

△ [19p-A14-6] Generation of 7-ps duration light pulses from a 1060-nm band gain-switched semiconductor laser

^○Yuta Kusama¹, Hiroyuki Yokoyama¹ (Tohoku Univ. NICHe¹)

2:30 PM - 2:45 PM

[19p-A14-7] Generation of Incoherent Light from a Laser Diode by Injection of Output Light from a Superluminescent Diode

^○Akifumi Takamizawa¹, Shinya Yanagimachi¹, Takeshi Ikegami¹ (NMIJ¹)

2:45 PM - 3:00 PM

△ [19p-A14-8] Analysis of energy transfer process in Nd/Cr:YAG materials Ⅱ

^○(D)Yoshiyuki Honda¹, Shinji Motokoshi², Takahisa Jitsuno¹, Noriaki Miyanaga¹, Kana Fujioka¹, Masahiro Nakatsuka², Minoru Yoshida³ (ILE Osaka Univ.¹, Institute for Laser Technology², Kinki Univ.³)

3:00 PM - 3:15 PM

[19p-A14-9] Optical energy transfer process and luminescence property in Cr³⁺:Nd:YAG seramics

^○Soichiro Nabgasaka¹, Yuki Takeuchi¹, Masato Uchida¹, Hiroyuki Yoshida², Katsuto Kisara², Yasuyuki Fukumuro², Susumu Sasaki², Hideaki Niki¹, Tadasi Kanabe¹ (Fukui Univ.¹, JAXA²)

Break （3:15 PM - 3:30 PM）

3:30 PM - 3:45 PM

△ [19p-A14-10] Development of Yb:YAG laser oscillator system pumped with PCSEL

^○(PC)Shotaro Nishiura¹, Shigeki Tokita², Junji Kawanaka², Noriaki Miyanaga², Kazuyoshi Hirose³, Yoshitaka Kurosaka³, Takahiro Sugiyama³, Akiyoshi Watanabe³,Kenji Ishizaki¹, Susumu Noda¹ (Kyoto Univ.¹, ILE Osaka², Hamamatsu Photonics K.K.³)

3:45 PM - 4:00 PM

[19p-A14-11] Fabrication of composite Yb:YAG/Diamond lasers by use of the room-temperature bonding

^○Hiroki Togashi¹, Syunsuke Souma¹, Shinnosuke Matsumoto¹, Tomomi Onda¹, Ichiro Shoji¹ (Chuo Univ.¹)

4:00 PM - 4:15 PM

[19p-A14-12] Research of Nd³⁺-doped Ba(Zr,Mg,Ta)O₃ ceramic laser

^○Yuki Higashi¹, Jun-ichi Fuse¹, Hiroaki Nakao¹, Ken-ichi Ueda¹, Satoshi Kuretake², Nobuhiko Tanaka², Yuji Kintaka², Keisuke Kageyama², Alexander A. Kaminskii³ (Inst. for Laser Science, Univ. of Electro-Commun.¹, Murata Manufacturing Co., Ltd.², Inst. of Crystallography, RAS³)

4:15 PM - 4:30 PM

[19p-A14-13] Fabrication of a variable pulse width laser and evaluation of pulse width dependence of laser ablation properties

^○Fumito Sakai¹, Kenichi Watanabe¹, Atsushi Yamazaki¹, Akira Uritani¹, Tatsuo Inoue² (Nagoya Univ.¹, Genesis Research Institute, Inc.²)

4:30 PM - 4:45 PM

[19p-A14-14] Tunable 2 μm fractional vortex generation from vortex pumped optical parametric oscillator

^○Yu Tokizane^1,2, Tomoki Horikawa¹, Yusufu Taximaiti¹, Miyamoto Katsuhiko¹, Takashige Omatsu¹ (Chiba Univ.¹, JST-CREST²)

4:45 PM - 5:00 PM

[19p-A14-15] Development of Lyman-a light source for muonium excitation: Tunable 820.65 nm light source by optical parametric oscillator and amplifier

^○Koji Miyazaki¹, Norihito Saito¹, Kotaro Okamura², Yu Oishi³, Louchev Oleg¹, Masahiko Iwasaki³, Satoshi Wada¹ (RIKEN RAP¹, Megaopto Co., Ltd.², RIKEN NISHINA³)

5:00 PM - 5:15 PM

[19p-A14-16] Temporal and spatial dynamics of OFI Ar plasma produced by high-intensity IR laser

Kazuyuki Fujiyoshi¹, ^○Masanori Kaku¹, Masahito Katto², Shoichi Kubodera¹ (Univ. of Miyazaki¹, CRCC, Univ. of Miyazaki²)

5:15 PM - 5:30 PM

[19p-A14-17] Diode pumped alkali laser (DPAL)

^○Masamori Endo¹, Hiroki Nagaoka², Ryuji Nagaoka², Toru Nagai², Fumio Wani² (Tokai Univ.¹, Kawasaki Heavy Industries²)

5:30 PM - 5:45 PM

[19p-A14-18] Stabilization of a pump 9R(8) CO₂ laser of 50 μm band CH₃OD lasers for plasma diagnostics

^○Kazuya Nakayama¹, Shigeki Okajima¹, Kenji Tanaka², Tsuyoshi Akiyama², Kazuo Kawahata² (Chubu Univ.¹, NIFS²)

Sessions

04. Quantum Electronics » 4.3 Laser systems and materials

[18p-P4-1~9] 4.3 Laser systems and materials

[19a-A14-1~10] 4.3 Laser systems and materials

[19p-A14-1~18] 4.3 Laser systems and materials

△ [19p-A14-2] Multiplication of repetition rate of 5.9 eV light source using Fabry-Perot cavity for high-resolution laser-based photoelectron spectroscopy

△ [19p-A14-4] Development of coherent beam combine technique with phase control Ⅱ

△ [19p-A14-6] Generation of 7-ps duration light pulses from a 1060-nm band gain-switched semiconductor laser

△ [19p-A14-8] Analysis of energy transfer process in Nd/Cr:YAG materials Ⅱ

△ [19p-A14-10] Development of Yb:YAG laser oscillator system pumped with PCSEL