[20p-A8-1~8] 5.3 Optical Control

Fri. Sep 20, 2013 1:00 PM - 3:00 PM A8 (TC1 2F-232)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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Lunch (12:00 PM - 1:00 PM)

1:00 PM - 1:15 PM

[20p-A8-1] High Temperature Operation of A Hybrid Integrated Light Source On A Si Substrate Using A Quantum Dot Laser

^○Nobuaki Hatori^1,2, Takanori Shimizu^1,2, Makoto Okano^2,3, Masashige Ishizaka^1,2, Tsuyoshi Yamamoto^1,2, Yutaka Urino^1,2, Masahiko Mori^2,3, Takahiro Nakamura^1,2, Yasuhiko Arakawa^2,4 (PETRA¹, PECST², AIST³, IIS, Univ. of Tokyo⁴)

1:15 PM - 1:30 PM

[20p-A8-2] InAs/InAlGaAs Highly-Stacked Quantum Dot Intermixing by ICP-RIE Etching Technique for Low-Loss Optical Waveguides Aimed for Integration with SOA

^○(M2)Asuka Matsushita¹, Atsushi Matsumoto¹, Yuuki Takei¹, Kouichi Akahane², Yuichi Matsushima¹, Katsuyuki Utaka¹ (Waseda Univ.¹, National Inst. of Information and Communications Tech.²)

1:30 PM - 1:45 PM

[20p-A8-3] Polarization Dependence of Spectroscopic Sensitivity of SOI Photodiode with Concentric Metal Grating

^○Hiroaki Satoh^1,2, Shohei Iwata², Atsushi Ono^1,2, Hiroshi Inokawa^1,2 (Shizuoka Univ.¹, Shizuoka Univ.²)

1:45 PM - 2:00 PM

[20p-A8-4] Study on Si Waveguide-Integrated PIN Ge Photodiode with 50 GHz Bandwidth

^○Masataka Noguchi^1,2, Junichi Fujikata^1,2, Makoto Miura^1,2, Daisuke Okamoto^1,2, Tsuyoshi Horikawa^1,3, Yasuhiko Arakawa^1,4 (PECST¹, PETRA², AIST³, Tokyo Univ.⁴)

2:00 PM - 2:15 PM

▲ [20p-A8-5] Strain tuning of pure Germanium for Franz-Keldysh electro-absorption modulation

^○MaiLuan Nguyen¹, Ryo Kuroyanagi¹, Tai Tsuchizawa², Yasuhiko Ishikawa¹, Koji Yamada², Kazumi Wada¹ (Univ. of Tokyo¹, NTT Corp.²)

2:15 PM - 2:30 PM

[20p-A8-6] High Efficiency Si MOS Optical Modulator for 1.55 μm and 1.3 μm Wavelengths

^○Shigeki Takahashi^1,2, Junichi Fujikata^1,2, Masashi Takahashi^1,3, Tsuyoshi Horikawa^1,3, Takahiro Nakamura^1,2, Yasuhiko Arakawa^1,4 (PECST¹, PETRA², AIST³, Univ. of Tokyo⁴)

2:30 PM - 2:45 PM

[20p-A8-7] 50-Gb/s ring-resonator-based silicon modulator using PIN diodes

^○Takeshi Baba^1,2, Suguru Akiyama^1,2, Masahiko Imai^1,2, Naoki Hirayama^2,3, Hiroyuki Takahashi^1,2, Yoshiji Noguchi^2,3, Tsuyoshi Horikawa^2,3, Tatsuya Usuki^1,2 (PETRA¹, PECST², AIST³)

2:45 PM - 3:00 PM

▲ [20p-A8-8] Digital driving of silicon-wire-waveguide based thermo-optic Mach-Zehnder 2x2 switches by pulse width modulation method

^○Guangwei Cong¹, Takashi Matsukawa², Tadashi Chiba², Hirofumi Tadokoro², Masashi Yanagihara², Morifumi Ohno², Haruhiko Kuwatsuka¹, Yasushi Igarashi², Meishoku Masahara², Hitoshi Kawashima¹ (AIST,NPRC¹, AIST,NeRI²)