| |
15:00-15:30 |
Short Presentations ( 30 min. ) |
Fri, Nov 20 PM Poster Session
15:30 - 17:30 |
| (1) |
15:30-17:30 |
Reflectivity Tunable Mirror Using Si Waveguide toward Reconfigurable Photonic Integrated Circuit |
Yutaka Makihara, Moataz Eissa, Takuya Mitarai, Tomohiro Amemiya, Nobuhiko Nishiyama, Yuya Shoji (Tokyo Tech.), Keijiro Suzuki, Ryotaro Konoike, Makoto Okano, Kazuhiro Ikeda (AIST), Tetsuya Mizumoto (Tokyo Tech.) |
| (2) |
15:30-17:30 |
Linewidth Analysis of External Cavity Hybrid InP/Si Distributed Reflector Laser with Loop Mirror-type Back Reflector |
Moataz Eissa, Yutaka Makihara, Yoshitaka Ohiso, Tomohiro Amemiya (Tokyo Tech.), Nobuhiko Nishiyama (FIRST, IIR) |
| (3) |
15:30-17:30 |
Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser |
Weiqi Wang, Eissa Moataz, Weicheng Fang, Naoki Takahashi, Yoshitaka Oiso, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech) |
| (4) |
15:30-17:30 |
Short pulse operation of self holding magneto-optical switch |
Shun Yajima, Daiki Kano, Murai Toshiya, Yuya Shoji, Nobuhiko Nishiyama, Mizumoto Tetsuya (Titech) |
| (5) |
15:30-17:30 |
Proposal of phased array type 1×N Wavelength Selective Switch |
Yuki Hara, Yuya Shoji, Tetsuya mizumoto (Tokyo Tech) |
| (6) |
15:30-17:30 |
A Waveguide-Fiber Direct Coupling Method Applying the Mosquito Method |
Hideki Sakamoto, Takaaki Ishigure (Keio Univ.) |
| (7) |
15:30-17:30 |
Fabrication of single-mode Y-branch waveguides using the Mosquito method |
Hiroki Hama, Takaaki Ishigure (Keio Univ.) |
| (8) |
15:30-17:30 |
Low bending loss design of multimode polymer optical waveguide |
Maho Ishii, Naohiro Kohmu (Keio Univ.), Ryosuke Hatai, Takaaki Ishigure (Keio univ.) |
| (9) |
15:30-17:30 |
Fabrication for GI-core Polymer Optical Waveguide-based Directional Couplers Using the Imprint Method |
Toshiki Uebo, Takaaki Ishigure (Keio Univ.) |
| (10) |
15:30-17:30 |
Feasibility confirmation of high-security wireless communication using high-directivity THz Waves
-- Realization of AND operation by homodyne detection and heterodyne detection -- |
Yusuke Kawai, Kenta Yamauchi, Kazutoshi Kato (Kyushu Univ.) |
| (11) |
15:30-17:30 |
Sub-THz-Repetition Optical Waveform Measurement by Novel THz-wave Autocorrelator |
Ruo Yamamoto, Kazutoshi Kato (Kyushu Univ.) |
| (12) |
15:30-17:30 |
THz-Wave Power Multiplication by Parallel-Connection UTC-PDs |
Yuki Matsuo, Ming Che, Haruichi Kanaya, Kazutoshi Kato (Kyushu Univ.) |
| (13) |
15:30-17:30 |
Demonstration of Sub-millisecond High-Reliability Wavelength Switching at DFB-LD with Current/Temperature Cooperative Control |
Ye Shenghong, Niiya yuri, Kuboki Takeshi, Kato Kazutoshi (Kyushu Univ.) |
| (14) |
15:30-17:30 |
Novel Terahertz-Wave Beam Steering Method by Photomixing with Chromatic Dispersion of Optical Fibers |
Takumi Saito, Kazutoshi Kato (Kyushu Univ.) |
| (15) |
15:30-17:30 |
The relationship between group index and group delay spread in coupled multicore fibers under macrobending condition |
Yuki Yasui, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) |
| (16) |
15:30-17:30 |
Twist- and bend-induced mode conversion in coupled multi-core fibers |
Kazushi Homma, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) |
| (17) |
15:30-17:30 |
Suppression of bending loss in coupled few-mode multicore fibers with outer trench layer |
Kenta Nishimura, Takeshi Fujisawa, Takanori Sato (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Yuto Sagae, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) |
| (18) |
15:30-17:30 |
Evaluation of the Optical-axis Rotation Angle of Waveguide Polarization Converter with Asymmetric Cross-section |
Kotake Shota, Junji Yamauchi, Hisamatsu Hisamatsu (Hosei Univ.) |
| (19) |
15:30-17:30 |
Widening the wavelength response of a stacked polarization rotator composed of dielectric layers independent of an incidence polarization plane |
Masato Oishi, Tatsuya Aso, Junji Yanauchi, Hisamatsu Nakano (Hosei Univ.) |
| (20) |
15:30-17:30 |
Design and Fabrication of Surface-Normal Optical Phase Modulator with Electro-Optical Polymer |
Toshiki Miyazaki, Ogasawara Makoto, Jiaqi Zhang, Taichiro Fukui (Univ of Tokyo), Yoshiaki Nakano (NICT), Yoshiaki Nakano, Takuo Tanemura (Univ of Tokyo) |
| (21) |
15:30-17:30 |
Design of GaAs/InGaP integrated optical phased array for imaging at 1um wavelength |
Rihoko Tsuchiya, Warakorn Yanwachirakul, Eisaku Kato, Ryota Tanomura, Taichiro Fukui, Takuo Tanemura, Yoshiaki Nakano (UTokyo) |
| (22) |
15:30-17:30 |
Research on Vertical Si Slot Waveguide Sensors |
Shuhei Yoshida, Hiromasa Shimizu (Tokyo univ. of agri. & tech.) |
| (23) |
15:30-17:30 |
Wavelength characteristics of Nb2O5 horizontal SiO2 slot waveguides with vertical grating. |
Yoshiki Hayama, Naoya Katsumata, Katsumi Nakatsuhara, Masayuki Takeda, Takeshi Nishizawa (KAIT) |
| (24) |
15:30-17:30 |
Evaluation of (Er,Y)2SiO5 crystal prepared by Programmable Radical Assisted Sputtering |
Tomoki Kasumi (UEC), Yasuhito Tanaka (SHINCRON/UEC), Hideo Isshiki (UEC) |
| (25) |
15:30-17:30 |
Increasing the Extinction Ratio of Si Optical Modulators |
Hiroki Kojima (Waseda Univ.), Jun-ichi Hujikata (NEC), Tomohiro Kita (Waseda Univ.) |
| (26) |
15:30-17:30 |
Spectral linewidth reduction of hybrid tunable laser by loading optical negative feedback circuit |
Tatsuki Komatsubara, Toshiaki Okachi (Waseda Univ.), Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.), Tomohiro Kita (Waseda Univ.) |
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