[20a-E204-1~8] 3.13 Semiconductor optical devices

Fri. Sep 20, 2019 9:00 AM - 11:15 AM E204 (E204)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[20a-E204-1] Improved Specific Detectivity of a QDIP by diffractive reflector structure

〇Yuichi Igarashi^1,2, Taizo Shibuya^1,2, Masahiro Kakuda², Yoshihiro Kitagawa^1,2, Tetsuro Satoh^1,2, Akinobu Shibuya^1,2, Masayuki Shirane^1,2, Yasuhiko Arakawa² (1.NEC Corporation, 2.NanoQuine)

9:15 AM - 9:30 AM

[20a-E204-2] Control of optical absorption due to intersubband by using PN junction

〇Shinichirou Gozu¹ (1.AIST)

9:30 AM - 9:45 AM

▲ [20a-E204-3] Reducing Dark Current Mechanisms for Barrier Infrared Photodetector Using Type II InAs/GaSb Superlattices

〇(DC)Yen Thi Le¹, Kamakura Yoshinari², Mori Nobuya¹ (1.Osaka Univ., 2.OIT Inst.)

9:45 AM - 10:00 AM

△ [20a-E204-4] [Highlight] FSI NIR InGaAs PhotoFETs Using Layer Transfer Technology

〇(B)Kazuaki Oishi^1,2, Hiroyuki Ishii², Wen Hsin Chang², Tetsuji Shimizu², Hiroto Ishii^1,2, Akira Endoh¹, Hiroki Fujishiro¹, Tatsuro Maeda^1,2 (1.TUS, 2.AIST)

10:15 AM - 10:30 AM

[20a-E204-5] Influence of Positions of Corrugated Regions in Ridge LDs with Transversal Gratings

〇Koki Taniguchi¹, Takahiro Numai¹ (1.Ritsumeikan Univ.)

10:30 AM - 10:45 AM

[20a-E204-6] Effect of Coupling Coefficient and Shapes of Gratings on Laser Characteristics in Resonance Shifted DFB-LD

〇Ichitaro Niko¹, Takahiro Numai¹ (1.Ritsumeikan Univ.)

10:45 AM - 11:00 AM

[20a-E204-7] Enhancement of Front/Rear Facet Light Output Ratio in Resonance-Shifted DFB-LD with Phase Shift at Region Interface

〇Cheng Yan¹, Numai Takahiro¹ (1.Ritsumeikan Univ.)

11:00 AM - 11:15 AM

[20a-E204-8] Enhancement of Front/Rear Facet Light Output Ratio in Resonance-Shifted DFB-LD with Different Coupling Coefficient Regions

〇Daiki Yoshimura¹, Takahiro Numai¹ (1.Ritsumeikan Univ.)

Session information