Session information

Oral presentation

03. Optics and Photonics » 3.13 Semiconductor optical devices

[18a-C6-1~10] 3.13 Semiconductor optical devices

Thu. Sep 18, 2014 9:15 AM - 12:00 PM C6 (C212)

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

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9:15 AM - 9:30 AM

△ [18a-C6-1] Optical amplification of ultrafast 1.55μm optical signal by a semiconductor optical amplifier comprising highly stacked InAs quantum dots fabricated using the strain-compensation technique

^○Naoya Yoshida^1,2, Hideyuki Sotobayashi¹, Daiki Matuda^1,2, Taiji Watanabe^1,2, Kouichi Akabane², Naokatu Yamamoto², Atushi Kanno², Tetuya Kawanishi² (Aoyama Univ.¹, NICT²)

9:30 AM - 9:45 AM

[18a-C6-2] Analysis of TE mode Unidirectional Semiconductor Ring Lasers by Lamb equation

^○Takahiro Bando¹, Yuhi Yagi¹, Hiromasa Shimizu¹ (Tokyo Univ. of Agri. & Tech.¹)

9:45 AM - 10:00 AM

[18a-C6-3] Design of Quadruple Series-Coupled Quantum Well Microring Wavelength-Selective Switch Considering Chebyshev Condition and Losses

^○Nobuyuki Hayasaka¹, Hiroki Ikehara¹, Taro Arakawa¹, Yasuo Kokubun¹ (YNU¹)

10:00 AM - 10:15 AM

[18a-C6-4] Fabrication of Low-crosstalk and Compact InGaAsP Photonic-wire Optical Switches

^○Yuki Ikku¹, Masafumi Yokoyama¹, Mitsuru Takenaka¹, Shinichi Takagi¹ (Univ. Tokyo¹)

10:15 AM - 10:30 AM

[18a-C6-5] Highly Efficient Spatial Light Modulators by Use of High-purity Thick GaAs

^○Koichi Wakita¹, Takuya Yoshida¹, Makoto Takahashi¹ (Chubu University¹)

Break 10:30～10:45 (10:30 AM - 10:45 AM)

10:45 AM - 11:00 AM

[18a-C6-6] Analysis on Silicon Rib Waveguide Modulator using High Carrier Density ITO Layer

^○Masafumi Ayata¹, Takuo Tanemura¹, Yoshiaki Nakano¹ (School of Engineering The University of Tokyo¹)

11:00 AM - 11:15 AM

[18a-C6-7] Quantum dot optical gain modulator integrated with semiconductor optical amplifier

^○Katsuki Watanabe^1,2, Naokatsu Yamamoto², Kouiti Akahane², Toshimasa Umezawa², Tetsuya Kawanishi², Toshifumi Emori¹, Hiroshi Takai¹ (TDU¹, NICT²)

11:15 AM - 11:30 AM

△ [18a-C6-8] Proposal and Experimental Demonstration of Monolithic InP/InGaAsP Polarization Modulator

^○Yuto Kawabata¹, Masaru Zaitsu¹, Takuo Tanemura¹, Yoshiaki Nakano¹ (Univ. of Tokyo¹)

11:30 AM - 11:45 AM

[18a-C6-9] Multimode interference splitter based on Bragg reflector waveguide

^○Ayako Suzuki¹, Xiaodong Gu¹, Akihiro Matsutani¹, Fumio Koyama¹ (Tokyo Ins. of Tech.¹)

11:45 AM - 12:00 PM

[18a-C6-10] High-Responsivity of InP-Based Photodetector Monolithically Integrated with 90^o hybrid by Low Excess Loss MMI Design over Wide Wavelength Range

^○Takehiko Kikuchi¹, Hideki Yagi¹, Naoko Inoue¹, Ryuji Masuyama¹, Tomokazu Katsuyama¹, Katsumi Uesaka¹, Yoshihiro Yoneda¹, Hajime Shoji¹ (Sumitomo Electric Industries¹)

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