Thu, Oct 20 PM 13:00 - 13:55 |
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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.) |
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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. ) |