Thu, Oct 17 AM LQE1 09:30 - 10:50 |
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09:30-09:35 |
Opening Address ( 5 min. ) |
(1) |
09:35-10:00 |
Efficient Optical Alignment Technique for Multi-Lane TOSAs with Integrated Multiplexing with Free Space Optics |
Tadashi Murao, Keita Mochizuki, Kazutaka Ikeda, Mizuki Shirao, Kiyotomo Hasegawa, Hiroshi Aruga (Mitsubishi Electric) |
(2) |
10:00-10:25 |
Study of suitable optical confinement for GaInAsP membrane DR lasers |
Naoki Takahashi, Weicheng Fang, Koichi Saito, Tomohiro Amemiya, Nobuhiko Nishiyama (Titech) |
(3) |
10:25-10:50 |
Significant Propagation Loss Reduction on Silicon High-Mesa Waveguides Using Thermal Oxidation Technique |
Yu Han, Wenying Li, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) |
|
10:50-11:00 |
Break ( 10 min. ) |
Thu, Oct 17 AM OPE1 11:00 - 11:50 |
(4) |
11:00-11:25 |
Proposal of two tangent air hole structure for higher sensitivity gas sensor |
Zan Hui Chen, Wenying Li, Yu Han, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) |
(5) |
11:25-11:50 |
Molecule-sensor in which few narrow optical-frequency-comb-line components from all-optical semiconductor gate precisely crosses this molecule's few inherent absorption lines |
Kyosuke Nagasaka, Kodai Ishida, Kengo Okano, Yushi Suzuki, Naoki Takahashi, Makoto Takeshita, Ueno Yoshiyasu (UEC) |
|
11:50-13:10 |
Lunch Break ( 80 min. ) |
Thu, Oct 17 PM Invited Lecture OPE 13:10 - 14:00 |
(6) |
13:10-14:00 |
[Fellow Memorial Lecture]
Integrated optical modulators on silicon platform
-- Their progress and prospect -- |
Kensuke Ogawa (Tokyo Tech) |
|
14:00-14:10 |
Break ( 10 min. ) |
Thu, Oct 17 PM OPE2 14:10 - 15:25 |
(7) |
14:10-14:35 |
Fabrication for circular core single-mode tapered waveguide by the Mosquito method and its application to spot-size-converter |
Yui Kobayashi, Yoji Sakaguchi, Takaaki Ishigure (Keio Univ.) |
(8) |
14:35-15:00 |
Fabrication for 3-dimensionally aligned single-mode core polymer optical waveguide using the Mosquito method |
Hitomi Matsui, Sho Yakabe, Takaaki Ishigure (Keio Univ.) |
(9) |
15:00-15:25 |
Characteristic analysis of SiN waveguides with different structures and fabrication methods for 1.3 μm multi-wavelength lasers |
Yuta Yokomura, Takuya Mitarai, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyotech) |
|
15:25-15:35 |
Break ( 10 min. ) |
Thu, Oct 17 PM OCS1 15:35 - 16:35 |
(10) |
15:35-16:10 |
[Invited Talk (Young Researcher)]
Analog radio-over-fiber transmission technology for mobile fronthaul networks |
Shota Ishimura (KDDI Research, Inc.) |
(11) |
16:10-16:35 |
Four-tone Separate Detection Method for Millimeter-wave Phase Measurement using Electro-optic Sampling |
Takashi Mori, Yukiyasu Kimura (Anritsu) |
|
16:35-16:45 |
Break ( 10 min. ) |
Thu, Oct 17 PM OCS2 16:45 - 17:35 |
(12) |
16:45-17:10 |
Performance evaluation of all-optical PAM4 to 16QAM modulation format converter using nonlinear optical loop mirror |
Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) |
(13) |
17:10-17:35 |
Optical comparator for two-successive QPSK signal based on silicon photonics technology |
Yohei Aikawa (NIT (KOSEN), Okinawa College) |
Fri, Oct 18 AM OCS3 09:30 - 10:45 |
(14) |
09:30-09:55 |
Homodyne Detection for Optical OFDM Signal |
Akira Mizutori, Yuuki Suetsugu, Takeo Katayama (Oita Univ.) |
(15) |
09:55-10:20 |
Degradation of Achievable Information Rate due to Phase Noise in Optical Coherent Systems |
Song Zhiyuan, Koji Igarashi (Osaka Univ.) |
(16) |
10:20-10:45 |
Intelligent Monitoring of Optical Fiber Transmission Using Sparse Coding |
Takayuki Nakachi, Yitu Wang, Tetsuro Inui, Takafumi Tanaka, Takahiro Yamaguchi, Katsuhiro Shimano (NTT) |
|
10:45-10:55 |
Break ( 10 min. ) |
Fri, Oct 18 AM LQE2 10:55 - 11:20 |
(17) |
10:55-11:20 |
Fabrication and demonstration of regrowth-free InP quantum-well polarization controller |
Maiko Ito, Kosuke Okawa, Takahiro Suganuma, Takuo Tanemura, Yoshiaki Nakano (The Univ, of Tokyo) |
|
11:20-13:05 |
Lunch Break ( 105 min. ) |
Fri, Oct 18 PM OPE3 13:05 - 13:55 |
(18) |
13:05-13:30 |
Study on wavelength cross connect for SDM photonic nodes based on WSS array modules |
Kazunori Seno, Akira Isoda, Takayuki Mizuno, Keita Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto (NTT) |
(19) |
13:30-13:55 |
A Novel Compact Wavelength Selective Switch with 1-f SPOC and Dispersive Metasurface Grating |
Shiori Konisho, Mitsumasa Nakajima, Masashi Miyata, Satomi Katayose, Kazunori Seno, Toshikazu Hashimoto (NTT) |
|
13:55-14:05 |
Break ( 10 min. ) |
Fri, Oct 18 PM OCS4 14:05 - 14:55 |
(20) |
14:05-14:30 |
Proposal of the 1xN optical mode switch based on spatial single dimensional mode |
Satoshi Ogawa, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) |
(21) |
14:30-14:55 |
Improvement of Diffraction Efficiency of Mode Demultiplexer Using Volume Hologram at 1550 nm |
Taijun Shiba, Atsushi Okamoto, Hotaka Hayashi, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.), Taketoshi Takahata (OPTOQUEST), Yuta Goto, Satoshi Shinada, Naoya Wada (NICT) |
|
14:55-15:05 |
Break ( 10 min. ) |
Fri, Oct 18 PM OPE4 15:05 - 16:20 |
(22) |
15:05-15:30 |
Fabrication and characterization of broadband TE0-TE1 mode divider |
Takeshi Fujisawa (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) |
(23) |
15:30-15:55 |
Study on optical vortex splitter on Si substrate using optical topology |
Sho Okada, Tomohiro Amemiya, Koichi Saito, Hibiki Kagami, Makoto Tanaka, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) |
(24) |
15:55-16:20 |
Propagation Mode Retention at Fiber Bending Region Using Strongly Coupled Multi-Core Fiber |
Mahmoud Nasef, Kantaro Fujimoto, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) |
|
16:20-16:25 |
Closing Address ( 5 min. ) |