[G-6] Materials for Photodetector | 2025 International Conference on Solid State Devices and Materials

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Session Details

Oral Presentation05: Photonics: Devices / Integration / Related Technology

[G-6]Materials for Photodetector

Thu. Sep 18, 2025 10:45 AM - 11:45 AM JST
Thu. Sep 18, 2025 1:45 AM - 2:45 AM UTC

Room G (313, 3rd Floor)

Session Chair: Hideki Ono (OKI), Xuejun Xu (Nippon Telegraph and Telephone Corporation)

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[G-6-01]Cutoff Wavelength Control of GeSn HOT Infrared Detectors by Sn Concentration

〇Tomo Tanaka¹, Hiroyuki Ishii², Rahmat Hadi Saputro², Shigehisa Shibayama³, Masashi Kurosawa³, Osamu Nakatsuka³, Tatsuro Maeda² (1. NEC Corp. (Japan), 2. AIST (Japan), 3. Nagoya Univ. (Japan))

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[G-6-02]Light-Absorbing Layer Thickness Dependence of Polarization-Sensitive Photodiodes Based on Dilute Nitride GaNAs

〇Daiki Mineyama¹, Itsu Tanaka¹, Kaito Nakama², Hidetoshi Hashimoto², Keisuke Minehisa², Junichi Takayama¹, Fumitaro Ishikawa², Akihiro Murayama¹, Satoshi Hiura¹ (1. IST, Hokkaido Univ. Japan (Japan), 2. RCIQE, Hokkaido Univ. Japan (Japan))

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[G-6-03]CMOS-Compatible Ge-on-Si SPAD Array for Room-Temperature SWIR Detection with High PDE and Low DCR

〇Chi-En Chen¹, Jau-Yang Wu², Chao-Hsin Wu¹ (1. National Taiwan University (Taiwan), 2. National Taiwan University of Science and Technology (Taiwan))

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[G-6-04 (Late News)]Exploring the Cryogenic Liquid Level Sensing Capability of NiTi-Coated Optical Fiber

〇Navneet Chouhan¹, Nandini Patra¹, I. A. Palani¹, Vipul Singh¹ (1. Indian Institute of Technology, Indore (India))

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