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Technical Committee on Lasers and Quantum Electronics (LQE)
Chair: Yoshiaki Nakano (Univ. of Tokyo) Vice Chair: Hiroshi Ishikawa (AIST)
Secretary: Takayuki Yamanaka (NTT), Ken Morito (Fujitsu Labs.)
Assistant: Junichi Hashimoto (Sumitomo Electric Industries)

DATE:
Fri, Dec 12, 2008 09:30 - 16:50

PLACE:
Kikai-Shinko-Kaikan Bldg. B3F-No.2(3-5-8 Shiba-Kouen, Minato-ku, Tokyo, 105-0011, Japan. http://www.jspmi.or.jp/kaikan.htm)

TOPICS:

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Fri, Dec 12 AM (09:30 - 16:50)
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----- Opening Address ( 5 min. ) -----

(1) 09:35 - 10:00
High power 1.3μm 25Gbps Electro-absorption Modulator integrated LD
Hiroyuki Takahashi (Oki Electric Industry Co.,Ltd.), Tomonori Shimamura, Takashi Sugiyama, Munechika Kubota (Oki Semiconductor Co.,Ltd.), Koji Nakamura (Oki Electric Industry Co.,Ltd.)

(2) 10:00 - 10:25
Modehop-free Wavelength Tuning over 50 nm of Micromechanically Tunable InP-Based VCSELs with Si-MEMS Technology
Tetstuo Yano, Hiroki Saito, Nobuhiko Kanbara, Ryuichirou Noda, Shin-ichirou Tezuka, Naoyuki Fujimura, Masaya Ooyama, Tetsuya Watanabe, Takaaki Hirata (Yokogawa Electric Corporation), Nobuhiko Nishiyama (Tokyo Institute of Technology)

(3) 10:25 - 10:50
Indirect pump scheme for quantum cascade lasers
-- Dynamical of electron-transport and very high T0-Values --
Kazuue Fujita, Masamichi Yamanishi, Tadataka Edamura, Atsushi Sugiyama, Takahide Ochiai, Shinichi Furuta, Naota Akikusa, Hirofumi Kan (Hamamatsu Photonics k.k.)

----- Break ( 10 min. ) -----

(4) 11:00 - 11:25
[Invited Talk]
Report on 21st IEEE International Semiconductor Laser Conference (ISLC 2008)
Shinji Tsuji (Hitachi Ltd.)

(5) 11:25 - 11:50
QD DFB Laser at 1.3μm
-- Using high density QD and HEM structure --
Takeru Amano, Keishiro Goshima (National Inst. of Adv Ind Sci and Tech.), Takeyoshi Sugaya (AIST), Kazuhiro Komori, Masahiko Mori (National Inst. of Adv Ind Sci and Tech.)

(6) 11:50 - 12:15
Simultaneous temporal and spatial focusing by diffractive lens
Satoshi Yamashita (Univ. of Toskuhima), Satoshi Hasegawa, Yoshio Hayasaki (Utsunomiya Univ.)

----- Lunch ( 60 min. ) -----

----- Ceremony of LQE Award ( 5 min. ) -----

(7) 13:20 - 13:45
[Encouragement Talk]
Recent Advancements for the Semiconductor Double-ring-resonator-coupled Laser
Toru Segawa, Shinji Matsuo, Takaaki Kakitsuka, Tomonari Sato, Yasuhiro Kondo, Hiroyuki Suzuki, Ryo Takahashi (NTT Co.)

(8) 13:45 - 14:10
Semiconductor Lasers with Optical Antiguiding Layers for Horizontal Transverse Modes
Hazuki Yoshida, Naoki Shomura, Takahiro Numai (Ritsumeikan Univ.)

(9) 14:10 - 14:35
Spectral Linewidth Reduction in Tunable DFB Laser Array (TLA)
Hiroyuki Ishii, Kazuo Kasaya, Hiromi Oohashi (NTT)

(10) 14:35 - 15:00
Lateral current injection type GaInAsP laser on Semi-insulating Substrate for Semiconductor Membrane Laser
Tadashi Okumura (Tokyo tech), Munetaka Kurokawa (Tokyo Inst. of Tech), Mizuki Shirao, Daisuke Kondo, Hitomi Ito, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo tech)

----- Break ( 10 min. ) -----

(11) 15:10 - 15:35
Development of II-VI materials on InP substrates for green semiconductor laser diodes
Ichirou Nomura, Katsumi Kishino, Tomoya Ebisawa, Shun Kushida, Kunihiko Tasai, Hitoshi Nakamura, Tsunenori Asatsuma, Hiroshi Nakajima (Sophia Univ.)

(12) 15:35 - 16:00
638nm Single Lateral Mode Laser Diode for Micro-Projector Application
Makoto Yukawa, Naoyuki Shimada, Kimitaka Shibata, Junichi Horie, Kenichi Ono, Tetsuya Yagi (Mitsubishi Electric Co. Electric)

(13) 16:00 - 16:25
High Speed Direct Modulation of 1.3-μm AlGaInAs Multiple-Quantum-Well DFB Lasers with Semi-Insulating Current-Blocking Layers
Koji Otsubo, Manabu Matsuda, Kan Takada, Shigekazu Okumura, Mitsuru Ekawa (Fujitsu Labs. Ltd.), Hiromasa Tanaka (Fujitsu Ltd.), Satoshi Ide (Fujitsu Labs. Ltd.), Kazuyuki Mori (Fujitsu Ltd.), Tsuyoshi Yamamoto (Fujitsu Labs. Ltd.)

(14) 16:25 - 16:50
Microdisk Quantum Cascade Laser with an Integrated Optical Waveguide
Yuki Wakayama (INOIE, Univ. of Tokyo), Satoshi Iwamoto, Yasuhiko Arakawa (RCAST, Univ. of Tokyo)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Encouragement Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 20 minutes for presentation and 5 minutes for discussion.

=== Technical Committee on Lasers and Quantum Electronics (LQE) ===
# FUTURE SCHEDULE:

Thu, Jan 29, 2009 - Fri, Jan 30, 2009: Kyoto Institute Technology (Matsugasaki Campus) [Thu, Nov 13]

# SECRETARY:
Takayuki Yamanaka (NTT Corporation)
TEL +81-46-240-4403, FAX +81-46-240-2859
E-mail: t