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Technical Committee on Lasers and Quantum Electronics (LQE) [schedule] [select]
Chair Junichi Takahara (Osaka Univ.)
Vice Chair Kosuke Nishimura (KDDI Research)
Secretary Shinsuke Tanaka (Fujitsu), Kazuue Fujita (Hamamatsu Photonics)
Assistant Yoshiaki Nishijima (Yokohama National Univ.), Nobuhiko Nishiyama (Tokyo Inst. of Tech.)

Technical Committee on Optical Communication Systems (OCS) [schedule] [select]
Chair Takeshi Hoshida (Fujitsu)
Secretary Shuto Yamamoto (NTT), Yuki Kawaguchi (Sumitomo Electric Industries)

Technical Committee on OptoElectronics (OPE) [schedule] [select]
Chair Toshikazu Hashimoto (NTT)
Vice Chair Taro Arakawa (Yokohama National Univ.)
Secretary Hirokazu Kobayashi (Kochi Univ. of Tech), Tadashi Murao (Mitsubishi Electric)
Assistant Yuhei Ishizaka (Kanto Gakuin Univ.), Takeshi Umeki (NTT)

Conference Date Thu, Oct 20, 2022 13:00 - 18:00
Fri, Oct 21, 2022 09:00 - 16:25
Topics  
Conference Place  
Address 790-0007 Horinouchi, Matsuyama-shi, Japan
Transportation Guide https://www2.wagmap.jp/matsuyamacity/Map?mid=1&mpx=132.76101517370526&mpy=33.840916172067764&mps=10000&mtp=pfm&gprj=3
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on OPE, OCS, LQE.

Thu, Oct 20 PM 
13:00 - 13:55
  13:00-13:05 Opening Address ( 5 min. )
(1) 13:05-13:30 Adaptive Compensation for Atmospheric Turbulence-Induced Phase Fluctuation on Multiplexed OAM Beams Yuki Hirasawa, Hiroki Kishikawa, Junichi Fujikata (Tokushima Univ.)
(2) 13:30-13:55 Aggregation of BPSK Signals Using Coherent Interference for Modulation Format Conversion to 8QAM Signal Taiga Ishida, Hiroki Kishikawa, Junichi Fujikata (Tokushima Univ.)
  13:55-14:05 Break ( 10 min. )
Thu, Oct 20 PM 
14:05 - 15:35
(3) 14:05-14:45 [Invited Talk]
Eigenvalue of dispersion managed soliton and its dependency on transmission line parameter
Akihiro Maruta, Hiroki Endo, Shogo Nakao (Osaka Univ.)
(4) 14:45-15:10 Study of MIMO Optical Wireless Communication System Using Maximum Likelihood Estimation Kouki Seitaibashi, Shiro Ryu (Meiji Univ.)
(5) 15:10-15:35 Signal Phase Recovery Using Digital Signal Processing in Optical Wireless Communication Systems Ryoma Murakami, Shiro Ryu (Meiji Univ.)
  15:35-15:45 Break ( 10 min. )
Thu, Oct 20 PM 
15:45 - 17:00
(6) 15:45-16:10 Theoretical and Experimental Investigation of Frequency Chirp Induced by Inter-Arm Imbalance in Mach-Zehnder Silicon Optical Modulators Tadashi Murao, Jun Ushida, Hiroyuki Takahashi, Masatoshi Tokushima, Akemi Shiina, Tsuyoshi Horikawa (PETRA)
(7) 16:10-16:35 Integration of Self-Holding Magneto-Optical Switch on Silicon-on-insulator substrate Shohei Taniguchi, Shun Yajima, Yuya Shoji (Tokyo Tech)
(8) 16:35-17:00 Asymmetric Power Splitter by Using Nano-Pixel Integrated with Sensing High-Mesa Waveguide Yuta Shimamura, Ryota Kuwahata, Kensei Yamauchi, Yunjin Kim (Kyushu Univ.), Tetsuo Tabei (Hiroshima Univ.), Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.)
  17:00-17:10 Break ( 10 min. )
Thu, Oct 20 PM 
17:10 - 18:00
(9) 17:10-17:35 Structural Design by Deep Learning for Improving Coupling Efficiency between Si Thin Wire and Topological Waveguide Itsuki Sakamoto, Tomohiro Amemiya, Sho Okada, Hibiki Kagami, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS)
(10) 17:35-18:00 Ultrasmall mosaic-based mode multiplexer for C-, O-, and C+O-band operations Takeshi Fujisawa (Hokkaido Univ.), Takuya Mitarai, Takuya Okimoto, Naoyo Kono, Naoki Fujiwara (Sumitomo), Takanori Sato (Hokkaido Univ.), Hideki Yagi (Sumitomo), Kunimasa Saitoh (Hokkaido Univ.)
Fri, Oct 21 AM 
09:00 - 10:15
(11) 09:00-09:25 Study on silicon photonic crystal slow-light waveguide in a perturbed kagome lattice structure Deji Li, Kiyoto Takahata (Waseda Univ.)
(12) 09:25-09:50 Investigation of layer structure for controlling optical confinement factor of active layer in direct bonding GaInAsP/SOI optical devices Ryuya Sasaki, Tsukuru Katsuyama, Yoshitaka Ooiso, Takehiko kikuchi, Moataz Eissa, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech)
(13) 09:50-10:15 Beam steering technique using grating couplers for ion trap quantum computing Mizuki Shira, Daniel Klawson (UC Berkeley), Sara Mouradian (University of Washington), Ming Wu (UC Berkeley)
  10:15-10:25 Break ( 10 min. )
Fri, Oct 21 AM 
10:25 - 11:30
(14) 10:25-11:05 [Invited Talk]
WDM Transmission in S-Band Using PPLN-Based Wavelength Converters Terminated with 400-Gb/s C-Band Real-Time Transceivers
Tomoyuki Kato, Hidenobu Muranaka, Yu Tanaka, Yuichi Akiyama, Takeshi Hoshida (Fujitsu), Shimpei Shimizu, Takayuki Kobayashi, Takushi Kazama, Takeshi Umeki, Kei Watanabe, Yutaka Miyamoto (NTT)
(15) 11:05-11:30 Characterization of wideband wavelength conversion by dispersion-tailored Silicon waveguide Shun Okada, Hidenobu Muranaka, Tomoyuki Kato, Tokuharu Kimura, Yu Tanaka, Tsuyoshi Yamamoto (Fujitsu), Isaac Sackey, Gregor Ronniger, Carsten Schmidt-Langhorst, Robert Elschner, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu)
  11:30-12:30 Lunch Break ( 60 min. )
Fri, Oct 21 PM 
12:30 - 13:45
(16) 12:30-12:55 Basic Investigation of Si Photonics-Based Compact Wavelength Locker Chip Junichi Suzuki, Kiyotomo Hasegawa, Kei Masuyama, Nobuo Ohata, Hiroshi Aruga (Mitsubishi Electric)
(17) 12:55-13:20 Laser frequency noise measurement using FPGA data acquisition with ultra-long period and high temporal resolution Koji Igarashi (Osaka Univ.)
(18) 13:20-13:45 1.06-micron range photovoltaic device for wireless and optical fiber power transmission Yuga Motomura, Akira Kushiyama, Kensuke Nishioka, Masakazu Arai (Univ. of Miyazaki)
  13:45-13:55 Break ( 10 min. )
Fri, Oct 21 PM 
13:55 - 15:00
(19) 13:55-14:35 [Invited Talk]
Mode control and high-speed modulation of 1060nm transverse coupled cavity VCSELs
Fumio Koyama (Tokyo Tech)
(20) 14:35-15:00 Low energy direct modulation of a 5-um-long active region on Si DBR laser Erina Kanno, Koji Takeda, Takuro Fujii, Takaaki Kakitsuka, Shinji Matsuo (NTT)
  15:00-15:10 Break ( 10 min. )
Fri, Oct 21 PM 
15:10 - 16:25
(21) 15:10-15:35 Fundamental Study of Vertical Diffraction Grating for Application to Active MMI Laser Keiichirou Kozu, Xiao He, Yudai kawano, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.)
(22) 15:35-16:00 Numerical analysis of Photon-photon-resonance in active-MMI laser diode based on rate equation He Xiao, Keiichiro koudu, Yudai Kawano, Haisong Jiang, Kiichi Hamamoto (kyushu Univ)
(23) 16:00-16:25 Analysis of High-Speed Operation of Hybrid Modulation Semiconductor Lasers Using Coupled-Wave Equations Shoki Asami, Kaori Uchiyama, Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.)
  16:25-16:30 Closing Address ( 5 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 35 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
LQE Technical Committee on Lasers and Quantum Electronics (LQE)   [Latest Schedule]
Contact Address Kazuue Fujita (Hamamatsu Photonics)
TEL +81-53-586-7111
E--mail: kcrlhpk

Shinsuke Tanaka (Fujitsu)
TEL +080-2203-4544
E--mail: n- 
Announcement Homepage of LQE is http://www.ieice.org/~lqe/jpn/welcome.html
OCS Technical Committee on Optical Communication Systems (OCS)   [Latest Schedule]
Contact Address E--mail: ocs-contact [at mark] mail.ieice.org
Yuuki Kawaguchi (SEI)
TEL: +81-45-853-7172
Shuto Yamamoto(NTT)
TEL: +81-46-859-3142 
Announcement URL of OCS is:https://www.ieice.org/cs/ocs/jpn/
OPE Technical Committee on OptoElectronics (OPE)   [Latest Schedule]
Contact Address Hirokazu Kobayashi (Kochi University of Technology)
TEL +81-887-57-2116
E--mail: ba-

Tadashi Murao (Mitsubishi Electric)
TEL +81-467-41-2906
E--mail: MuoTadbMibiElectc 


Last modified: 2022-10-11 16:26:17


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