Thu, May 25 PM 13:00 - 13:55 |
|
13:00-13:05 |
Break ( 5 min. ) |
(1) |
13:05-13:30 |
[Invited Talk]
Formation mechanism of optical gain and performance prediction in nitride-based semiconductor laser structures |
Kazunobu Kojima (Tohoku Univ.) |
(2) |
13:30-13:55 |
Developments and discussions on surface current-induced spatial light modulation |
Naoya Tate (Kyushu Univ.) |
|
13:55-14:10 |
Break ( 15 min. ) |
Thu, May 25 PM 14:10 - 15:25 |
(3) |
14:10-14:35 |
[Invited Talk]
Photophysics of halide perovskite semiconductors
-- from photovoltaics to optoelectronic applications -- |
Yasuhiro Yamada (Chiba Univ.), Yoshihiko Kanemitsu (Kyoto Univ.) |
(4) |
14:35-15:00 |
[Invited Talk]
Materials for organic solar cells and their crystallization by liquid introduction during vacuum evaporation |
Toshihiko Kaji (Tokyo Univ of Agri. & Tech.) |
(5) |
15:00-15:25 |
[Invited Talk]
Recent Progress and Perspectives of Plasmonic Materials |
Junichi Takahara (Osaka Univ.) |
|
15:25-15:40 |
Break ( 15 min. ) |
Thu, May 25 PM 15:40 - 17:20 |
(6) |
15:40-16:05 |
[Invited Talk]
Ultra-high intensity, repetitive J-KAREN-P laser system at QST |
Hiromitsu Kiriyama, Mamiko Nishiuchi, Alexander Pirozhkov, Yuji Fukuda, Hironao Sakaki, Akito Sagisaka, Nicholas Dover, Kotaro Kondo, Keita Nishitani, Koichi Ogura, Michiaki Mori, Yasuhiro Miyasaka, Masaki Kando, Kiminori Kondo (QST) |
(7) |
16:05-16:30 |
Development of a high-energy green laser for an optically synchronized OPCPA |
Yasuhiro Miyasaka, Hiromitsu Kiriyama, Maki Kishimoto, Michiaki Mori, Masaki Kando, Kiminori Kondo (QST) |
(8) |
16:30-16:55 |
Beam Steering System of Semiconductor Laser Diode for Optical Wireless Power Transmission |
Takeo Maruyama, Hendra Ainanta, Motoharu Tanizawa (Kanazawa Univ) |
(9) |
16:55-17:20 |
Theoretical analysis of efficiency in a mode-locked laser with an intra-cavity nonlinear medium |
Toru Sato, Naoya Nakajima, Shinichi Inayoshi, Hiroki Kadoya, Keisuke Hayashi, Tomoki Kanetake, Fumihiro Sugiki, Sakae Kawato (Fukui Univ.) |
Fri, May 26 AM 09:00 - 10:15 |
(10) |
09:00-09:25 |
Time-resolved THz spectroscopy for the photovoltaic devices |
Masaya Nagai, Genki Yamashita (Osaka Univ.), Eiichi Matsubara (Osaka Dental Univ.), Masaaki Ashida (Osaka Univ.) |
(11) |
09:25-09:50 |
THz Hall measurement with a wave plate |
Tomohide Morimoto, Masaya Nagai, Masaaki Ashida (Osaka Univ.) |
(12) |
09:50-10:15 |
Propagation of terahertz pulse in photo-excited silicon |
Takeshi Moriyasu, Hideki Sasajima (Univ. of Fukui), Toshiro Kohmoto (Kobe Univ.), Hideaki Kitahara, Masahiko Tani, Mitsutaka Kumakura (Univ. of Fukui) |
|
10:15-10:25 |
Break ( 10 min. ) |
Fri, May 26 AM 10:25 - 11:40 |
(13) |
10:25-10:50 |
Optical I/O for integrated Silicon-Photonics Chips
-- Output-Stabilization of Grating Coupler/Butt-coupling of Spot-Size Converter -- |
Masatoshi Tokushima, Jun Ushida, Kenichiro Yashiki, Tsuyoshi Horikawa, Kazuhiko Kurata (PETRA) |
(14) |
10:50-11:15 |
III-V/Si MOS Capacitor Mach-Zehnder Modulator |
Tatsurou Hiraki, Takuma Aihara, Koichi Hasebe, Takuro Fujii, Koji Takeda, Takaaki Kakitsuka, Tai Tsuchizawa, Hiroshi Fukuda, Shinji Matsuo (NTT) |
(15) |
11:15-11:40 |
Design and High-Frequency Modulation Characteristics of Silicon Microring Resonator-Loaded Mach-Zehnder Modulator |
Hiroki Takazawa, Yuki Yabushita, Yasuo Kokubun, Taro Arakawa (Yokohama National Univ.) |
|
11:40-13:10 |
Break ( 90 min. ) |
Fri, May 26 PM 13:10 - 14:00 |
(16) |
13:10-13:35 |
Generation of CEP-stable intense mid-infrared pulses via dual-wavelength optical parametric amplification, and their application to the study of strong electric field processes in solids |
Keisuke Kaneshima (Hokkaido Univ.), Nobuhisa Ishii, Kengo Takeuchi, Jiro Itatani (Univ. of Tokyo) |
(17) |
13:35-14:00 |
Calculated performance of terahertz quantum cascade lasers based on new material systems |
Hiroaki Yasuda (NICT) |
|
14:00-14:10 |
Break ( 10 min. ) |
Fri, May 26 PM 14:10 - 15:50 |
(18) |
14:10-14:35 |
28-Gbit/s 80-km transmission with 1.3 μm wavelength SOA assisted extended reach EADFB laser (AXEL) |
Takahiko Shindo, Wataru Kobayashi, Koichi Hasebe, Naoki Fujiwara, Toshihide Yoshimatsu, Shigeru Kanazawa, Tetsuichiro Ohno, Hiroaki Sanjoh, Yoshitaka Ohiso, Hiroyuki Ishii, Yoshiaki Sone, Hideaki Matsuzaki (NTT) |
(19) |
14:35-15:00 |
Wide Temperature Range Operation of TO-CAN Packaged 25 Gb/s Direct Modulation Laser |
Mizuki Shirao, Seiki Nakamura, Masaaki Shimada, Yosuke Suzuki, Go Sakaino, Masamichi Nogami (Mitsubishi Elec.) |
(20) |
15:00-15:25 |
Extreme Thermal Stability of 1550 nm Band Highly Stacked QD-LDs with p-Doped Structure |
Atsushi Matsumoto, Kouichi Akahane, Toshimasa Umezawa, Naokatsu Yamamoto (NICT) |
(21) |
15:25-15:50 |
Low Power Consumption Operation of 1.3um Quantum Dot DFB Lasers under Wide Temperature Range |
Nobuaki Hatori, Seok-hwan Jeong, Yu Tanaka (PETRA) |
|
15:50-16:00 |
Break ( 10 min. ) |