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Technical Committee on Lasers and Quantum Electronics (LQE)
Chair: Masahiko Kondo (Osaka Univ.) Vice Chair: Hajime Shoji (Sumitomo Electric Industries)
Secretary: Hiroshi Aruga (Mitsubishi Electric), Toshimasa Umezawa (NICT)

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Technical Committee on Optical Communication Systems (OCS)
Chair: Masahito Tomizawa (NTT) Vice Chair: Kiyoshi Fukuchi (NEC)
Secretary: Tetsuro Inui (NTT), Kentaro Ichii (Fujikura)

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Technical Committee on Optoelectronics (OPE)
Chair: Senichi Suzuki (NTT) Vice Chair: Hiroyuki Uenohara (Tokyo Inst. of Tech.)
Secretary: Taro Arakawa (Yokohama National Univ.), Goji Nakagawa (Fujitsu Labs.)
Assistant: Kenya Suzuki (NTT)

DATE:
Thu, Oct 30, 2014 09:35 - 18:10
Fri, Oct 31, 2014 09:20 - 16:30

PLACE:
Nagasaki Museum of History and Culture(1-1-1 Tateyama Nagasaki Shi 850-0007 Japan. 5 minutes walk from Sakura Machi Tram Station. http://www.nmhc.jp/global/english_leaf.pdf. +81-95-818-8366)

TOPICS:


----- Opening Address ( 5 min. ) -----

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Thu, Oct 30 AM (09:35 - 10:50)
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(1) 09:35 - 10:00
[Invited Talk]
Report on ECOC2014 -Point-To-Point Transmission Systems-
Yojiro Mori (Nagoya Univ.)

(2) 10:00 - 10:25
[Invited Talk]
Report on ECOC2014 -Optical Access-
Masato Nishihara (Fujitsu Labs.)

(3) 10:25 - 10:50
[Invited Talk]
Report on ECOC2014 -Optical Networks-
Xiaoyuan Cao, Noboru Yoshikane (KDDI Labs.)

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

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Thu, Oct 30 AM (11:00 - 12:15)
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(4) 11:00 - 11:25
[Invited Talk]
Report on ECOC2014 -Optical Fiber-
Yusuke Sasaki (Fujikura)

(5) 11:25 - 11:50
[Invited Talk]
Report on ECOC2014 -Passive Optical Modules/Devices-
Yu Kurata (NTT)

(6) 11:50 - 12:15
[Invited Talk]
Reports on ECOC2014 -Optical active devices-
Wataru Kobayashi (NTT)

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

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Thu, Oct 30 PM (13:15 - 14:55)
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(7) 13:15 - 13:40
Quantum dot comb laser for simultaneously multi-peak generation
Katsuki Watanabe (Tokyo Denki Univ.), Naokatsu Yamamoto, Kouichi Akahane, Toshimasa Umezawa, Tetsuya Kawanishi, Hiroshi Takai (NICT)

(8) 13:40 - 14:05
Introducing Feedforward Control into Tunable Distributed Amplification DFB Lasers for Fast Wavelength Switching
Hirokazu Onji, Yudai Tatsumoto, Shota Takeuchi (Kyushu Univ.), Nobuhiro Nunoya, Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.)

(9) 14:05 - 14:30
Bandwidth Enhancement by Exploiting Photon-Photon Resonance in Active Multimode Interferometer Laser Diode
Mohammad Nasiruddin, Hong Bingzhou, Takuya Kitano (Kyushu Univ.), Akio Tajima (NEC), Kazutoshi Kato, Kiichi Hamamoto (Kyushu Univ.)

(10) 14:30 - 14:55
Studies on upper limit of all-optical semiconductor gate's cutoff frequency after optically accelerating more strongly, along with enhancing current injection rate for compensating for thus accelerated electron-hole recombination rate.
Hajime Itagaki, Yusuke Minamide, Kazuyuki Nagahiro, Jun Sakaguchi, Yoshiyasu Ueno (UEC)

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

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Thu, Oct 30 PM (15:05 - 16:45)
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(11) 15:05 - 15:30
Material gain analysis of GeSn/SiGeSn quantum wells based on many-body theory
Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.)

(12) 15:30 - 15:55
Transmission Properties of FBG by FDTD
Angger Abdul Razak, Mitsuhiro Yokota (Univ. of Miyazaki)

(13) 15:55 - 16:20
BOR-FDTD analysis of Fresnel zone plate reflectors in visible light
Ryouta Ogino, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.)

(14) 16:20 - 16:45
Numerical Examination on Reflection Characteristics of Two-Dimensional Photonic Crystal Periodic Structure
Kengo Hamaguchi, Mitsuhiro Yokota (Miyazaki Univ.)

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

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Thu, Oct 30 PM (16:55 - 18:10)
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(15) 16:55 - 17:20
Fabrication for circular-core polymer waveguide doped with Eu-Al polymer composite and its application to compact optical amplifier
Marina Mitani (Keio Univ.), Kenichi Yamashita (Kyoto Inst. of Tech.), Toshimi Fukui (KRI), Takaaki Ishigure (Keio Univ.)

(16) 17:20 - 17:45
GI-core multimode polymer Crossed Optical Waveguides
Yutaro Oizumi, Takaaki Ishigure (Keio Univ.)

(17) 17:45 - 18:10
Bend Loss Reduction of a Buried Waveguide Using Reflection Waves Generated from Cladding Interfaces
Baku Yatabe, Yuta Nito, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.)

----------------------------------------
Thu, Oct 30 PM (13:15 - 14:55)
----------------------------------------

(18) 13:15 - 13:40
Gain Characteristics and Piezoelectric effect of 1550nm-Band QD-SOA Grown on InP(311)B Substrate for Ultra-Fast All-Optical Logic Gate Devices
Atsushi Matsumoto (NICT), Yuki Takei (Waseda Univ.), Kouichi Akahane (NICT), Hiroshi Ishikawa, Yuichi Matsushima, Katsuyuki Utaka (Waseda Univ.)

(19) 13:40 - 14:05
Phase de-multiplexing of QPSK signals by phase sensitive ampllification
Takayuki Kurosu, Shu Namiki (AIST)

(20) 14:05 - 14:30
High-performance TDM demultiplexing of coherent Nyquist pulses using time-domain orthogonality
Koudai Harako, David Odeke Otuya, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa (TohokuUniv.)

(21) 14:30 - 14:55
All-optical memory by buried-heterostructure high-QL3 photonic crystal nanocavity
-- Buried-heterostructure L3 nanocavity all-optical memory operated at2.3 nW bias power --
Eiichi Kuramochi, Kengo Nozaki, Akihiko Shinya, Hideaki Taniyama, Koji Takeda, Tomonari Sato, Shinji Matsuo, Masaya Notomi (NTT)

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

----------------------------------------
Thu, Oct 30 PM (15:05 - 16:45)
----------------------------------------

(22) 15:05 - 15:30
All-Optical 2-bit Recognition and Packet Switching Using Polarization Bistable VCSELs
Daisuke Hayashi, Kazuya Nakao, Takeo Katayama, Hitoshi Kawaguchi (NAIST)

(23) 15:30 - 15:55
A City Traffic Model for Optical Circuit Switching in Data Centers
Marat Zhanikeev (Kyushu Inst. of Tech.)

(24) 15:55 - 16:20
Fast and Flexgrid Wavelength Switching of Narrow-Linewidth TDA-CSG-DR Lasers
Hiroyuki Matsuura (AIST), Toshimitsu Kaneko (SEI), Ken Tanizawa (AIST), Eiichi Banno, Katsumi Uesaka (SEI), Haruhiko Kuwatsuka, Shu Namiki (AIST), Hajime Shoji (SEI)

(25) 16:20 - 16:45
A vertically illuminated Germanium Photodiode for 25Gbps multi-mode-fiber optical interconnect
Tadashi Okumura, Yuki Wakayama, Yasunobu Matsuoka, Katsuya Oda, Misuzu Sagawa, Takashi Takemoto, Etsuko Nomoto, Hideo Arimoto, Shigehisa Tanaka (Hitachi)

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

----------------------------------------
Thu, Oct 30 PM (16:55 - 18:10)
----------------------------------------

(26) 16:55 - 17:20
Coherently-Pumped FWM in HNLF for 16QAM Wavelength Conversion Free of Phase Noise from Pumps
Guo-Wei Lu (Tokai Univ.), Takahide Sakamoto, Tetsuya Kawanishi (NICT)

(27) 17:20 - 17:45
Fabrication of InAs quantum dots on vicinal (001)InP substrate and its application for laser diode
Kouichi Akahane, Naokatsu Yamamoto, Toshimasa Umezawa, Tetsuya Kawanishi (NICT)

(28) 17:45 - 18:10
Fabrication of membrane lasers by epitaxial growth of InP using InP-based active layer film on SiO2/Si substrate
Takuro Fujii, Tomonari Sato, Koji Takeda, Koichi Hasebe, Takaaki Kakitsuka, Shinji Matsuo (NTT)

----------------------------------------
Fri, Oct 31 AM (09:20 - 10:35)
----------------------------------------

(29) 09:20 - 09:45
Miniature Slow-light Bragg Reflector Waveguide Modulator with over 20GHz Modulation Bandwidth
Xiaodong Gu, Ayako Suzuki, Akihiro Matsutani, Fumio Koyama (Tokyo Inst. of Tech.)

(30) 09:45 - 10:10
Proposal and Demonstration of InP Monolithic Stokes Vector Modulator
Takuo Tanemura, Yuto Kawabata, Masaru Zaitsu, Yoshiaki Nakano (Univ. of Tokyo)

(31) 10:10 - 10:35
Low-voltage Operation of Mach-Zehnder Interferometer-type Electroabsorption Modulator integrated with DFB laser diode
Yuta Ueda (NTT), Takeshi Fujisawa (Hokkaido Univ.), Shigeru Kanazawa, Wataru Kobayashi, Kiyoto Takahata, Hiroaki Sanjoh, Hiroyuki Ishii, Masaki Kohtoku (NTT)

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

----------------------------------------
Fri, Oct 31 AM (10:45 - 12:00)
----------------------------------------

(32) 10:45 - 11:10
Studies of an athermal IQ optical modulator and the integratability on (110) InP substrate
Yoshihiro Ogiso, Yasuhiko Nakanishi, Shigeru Kanazawa, Eiichi Yamada, Hiromasa Tanobe, Yasuo Shibata, Masaki Kohtoku (NTT)

(33) 11:10 - 11:35
A study on full-duplex PAM technique in RSOA-based optical access system
Ryosuke Matsumoto (Osaka Univ.), Christos Stamatiadis (TUB), Yuki Yoshida, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.)

(34) 11:35 - 12:00
Theoretical Analysis of GaInAsP/InP Electro-absorption Modulator utilizing Gap-surface-plasmon-polariton and ITO Thin Film
Tomohiro Amemiya, Eijun Murai, Zhichen Gu, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Inst. of Tech.)

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

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Fri, Oct 31 PM (13:00 - 15:05)
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(35) 13:00 - 13:25
Fundamental study for realizing the optical mode switch
Tatsushi Tanaka, Ryan Imansha, Himbele Luke, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.)

(36) 13:25 - 13:50
Large Port-Count Wavelength Selective Switch Based on a Bragg Reflector Waveguides Array
Xiaodong Gu (Tokyo Inst. of Tech.), Kenya Suzuki, Yuichiro Ikuma (NTT), Fumio Koyama (Tokyo Inst. of Tech.)

(37) 13:50 - 14:15
Proposal of Novel Advanced OAM Mode for Transmission Channel Enhancement of Over N on N-core MCF
Ryota Tanaka, Hirohito Hokazono, Hodaka Sakamoto, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.)

(38) 14:15 - 14:40
Excitation of plasmon at the interface between ferromagnetic metal/dielectric film by Otto configuration
Saori Umetsu, Terunori Kaihara, Takeaki Ando, Yoshiki Yago, Hiromasa Shimizu (TUAT)

(39) 14:40 - 15:05
Silicon Interferometric Waveguide Optical Isolator Integrated with TE-TM Mode Converter
Akihiro Fujie, Yuya Shoji, Tetsuya Mizumoto (Tokyo Inst. of Tech.)

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

----------------------------------------
Fri, Oct 31 PM (15:15 - 16:30)
----------------------------------------

(40) 15:15 - 15:40
[Invited Talk]
400-G Ethernet Configuration Utilizing 100-G Optical Sub-assemblies and Cyclic Arrayed Waveguide Gratings
Yoshiyuki Doi, Takaharu Ohyama, Toshihide Yoshimatsu, Shunichi Soma, Manabu Oguma (NTT)

(41) 15:40 - 16:05
[Invited Talk]
Discrete Multi-Tone Technology for Short Reach Application
Ryo Okabe, Toshiki Tanaka, Masato Nishihara, Yutaka Kai, Tomoo Takahara, Jens C. Rasmussen (FUJITSU)

(42) 16:05 - 16:30
[Invited Talk]
8 x 50-Gb/s EADFB laser array module using flip-chip interconnection technique
Shigeru Kanazawa, Takeshi Fujisawa, Kiyoto Takahata, Hiroaki Sanjoh, Ryuzo Iga, Hiroyuki Ishii (NTT)

----- Closing Address ( 5 min. ) -----

# Information for speakers
General 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, Nov 27, 2014 - Fri, Nov 28, 2014: [Mon, Sep 15]
Thu, Dec 18, 2014 - Fri, Dec 19, 2014: Kikai-Shinko-Kaikan, NTT Atsugi R&D center [Tue, Oct 14], Topics: Optical passive component (filter, connector, MEMS), Semiconductor lasers, Silicon photonics, etc
Thu, Jan 29, 2015 - Fri, Jan 30, 2015: [Mon, Nov 10]

# SECRETARY:
Hiroshi Aruga (Mitsubishi Electric)
TEL +81-467-41-2906,FAX +81-467-41-2519
E-mail: AHiabMibiElectc

Toshikuni Umezawa (NICT)
TEL +81-42-327-7528, FAX +81-42-327-7938
E-mail: _u

# ANNOUNCEMENT:
# Homepage of LQE is http://www.ieice.org/~lqe/jpn/

=== Technical Committee on Optical Communication Systems (OCS) ===
# FUTURE SCHEDULE:

Thu, Nov 13, 2014 - Fri, Nov 14, 2014: [Fri, Sep 12]
Thu, Jan 22, 2015 - Fri, Jan 23, 2015: Tokushima University [Thu, Nov 13], Topics: Network Core/Metro Systems, Submarine Transmission Systems, Optical Access Systems/Next Generation PON, Ethernet, Optical Transport Network (OTN), Transmission Monitoring and Supervisory Control, Optical Transmission System Design/Tools, Mobile Optical Network

# SECRETARY:
Kentaro Ichii (Fujikura Ltd.)
TEL: 043-484-2197 FAX: 043-481-1210
E-mail: nii

Tetsuro Inui (NTT Network Innovation Laboratories)
TEL: +81-46-859-2455 FAX: +81-46-859-5541
E-mail: ii-o

# ANNOUNCEMENT:
# URL of OCS is:https://www.ieice.org/~ocs/jpn-new/index.php?FrontPage

=== Technical Committee on Optoelectronics (OPE) ===
# FUTURE SCHEDULE:

Fri, Nov 21, 2014: [Fri, Sep 12]
Thu, Dec 18, 2014 - Fri, Dec 19, 2014: Kikai-Shinko-Kaikan, NTT Atsugi R&D center [Tue, Oct 14], Topics: Optical passive component (filter, connector, MEMS), Semiconductor lasers, Silicon photonics, etc
Thu, Jan 29, 2015 - Fri, Jan 30, 2015: [Mon, Nov 10]

# SECRETARY:
Taro Arakawa(Yokohama National University)
79-1 Tokiwadai, Hodogaya-ku, Yokohama, Kanagawa 240-8501 Japan
TEL +81-45-339-4143 FAX +81-45-338-1157
E-mail:ay

Goji Nakagawa (Fujitsu Laboratories Limited)
4-1-1 Kamikodanaka, Nakahara-ku, Kawasaki, Kanagawa 211-8588 Japan
TEL +81-44-754-2643 FAX +81-44-754-2640
E-mail:g

Kenya Suzuki (NTT Photonics Laboratories)
3-1, Morinosato Wakamiya, Atsugi, Kanagawa 243-0198 Japan
TEL +81-46-240-2084 FAX +81-46-240-4526
E-mail:sn


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