The 87th JSAP Autumn Meeting 2026
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Session Details

Oral presentation3 Optics and Photonics : 3.12 Semiconductor optical devices

[10p-S5-1~14]3.12 Semiconductor optical devices

Thu. Sep 10, 2026 1:30 PM - 5:15 PM JST
Thu. Sep 10, 2026 4:30 AM - 8:15 AM UTC
S5 (First Year Education S Bldg.)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[10p-S5-1][The 60th Young Scientist Presentation Award Speech] Evaluation of Noise Robustness via Wavelength, Angular, and Polarization Selectivity
in Photonic Crystal Quantum Cascade Detectors

〇Tomoki Tsukada1, Rei Hashimoto1, Tsutomu Kakuno1, Masatoshi Hirono1, Kei Kaneko1, Lisa Suzuki1, Tetsuya Miyagawa1, Afshan Begum2, Naoki Ikeda2, Takaaki Mano2, Keisuke Watanabe2, Takashi Kuroda2, Kazuaki Sakoda2, Sinji Saito3 (1.Toshiba Corp., 2.NIMS, 3.Shoukou Univ.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[10p-S5-2]200-GHz-class InGaAs/InP Photodetector with Broadband Absorption Enhancement.

〇Yuki Yamada1, Yusuke Araki1, Takuya Hoshi1, Fumito Nakajima1 (1.NTT Inc.,)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[10p-S5-3]Investigation of Ge-on-Si single-photon avalanche diodes (2)

〇Naoki Hamada1, Faris Izran Bin Mohd Zulhabri1, Jose A. Piedra-Lorenzana1, Daisuke Akai1, Takeshi Hizawa1, Elaine T. Galloway2, William Francis2, Chee Hing Tan2, Yasuhiko Ishikawa1 (1.Toyohashi Univ. Tech., 2.Univ. Sheffield)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[10p-S5-4]CVD growth and pin photodetector of Ge-rich SiGe on Si for evaluating the Franz-Keldysh Effect in the O band

〇Daiki Yano1, Naoki Hamada1, Ryoya Ogura1, Jose A Piedra-Lorenzana1, Daisuke Akai1, Takeshi Hizawa1, Yasuhiko Ishikawa1 (1.Toyohashi Univ. Tech.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[10p-S5-5]Polycrystalline Ge-based thin films toward flexible NIR/SWIR device applications

〇Shintaro Maeda1,2, Akira Ogawa1, Takashi Suemasu1, Kaoru Toko1 (1.Univ. of Tsukuba, 2.JSPS Research Fellow)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[10p-S5-6]Experimental Determination of Series-Resistance-Limited Efficiency in Laser Power Converters under High Irradiance Using the Suns–VOC Method

〇Sho Aonuki1, Takaya Oshimo2, Kotona Tabata2, Takeru Yamada2, Junichi Suzuki3, Reo Aoyama3, Natsuha Ochiai1, Yukiko Suzuki1, Yuka Oshima1, Kouichi Akahane4, Shiro Uchida3, Kensuke Nishioka2, Masakazu Arai2, Masato Suzuki1, Madoka Takahashi1 (1.NTT Space Environment and Energy Laboratories, 2.Univ. of Miyazaki, 3.Chiba Institute of Technology, 4.NICT)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[10p-S5-7]Series Resistance Reduction by Using Tunnel Junction and n-type Substrate on Photovoltaic device

〇Takaya Oshimo1, Kotona Tabata1, Takeru Yamada1, Hibiki Kai1, Hiyou Miyagaki1, Sho Aonuki2, Yukiko Suzuki2, Natsuha Ochiai2, Madoka Takahashi2, Koichi Akahane3, Hirosumi Yokoyama1, Meita Asami1, Masakazu Arai1 (1.Miyazaki Univ., 2.NTT, 3.NICT)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[10p-S5-8]Investigation of transfer printing integration assisted by top-side atmospheric plasma treatment

〇(M2)Yuma Soya1, Akihiro Kameyama1, Shuma Ito1, Akinari Fujita1, Takeru Yambe1, Masahiro Kakuda2, Yasuhiko Arakawa2, Yasutomo Ota1 (1.Keio Univ., 2.NanoQuine)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[10p-S5-9]Investigation of selective and high-throughput transfer-printing integration of compound semiconductor microfilms

〇Akihiro Kameyama1, Shuma Ito1, Akinari Fujita1, Takeru Yambe1, Jinkwan Kwoen2, Masahiro Kakuda2, Yasuhiko Arakawa2, Yasutomo Ota1 (1.Keio Univ., 2.NanoQuine)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[10p-S5-10]Study of Type-Ⅱ Superlattice Structures for Realizing Photodetectors for 10 µm Wavelength Optical Communications

〇Satoshi Komikawa1,2, Kouichi Akahane2, Shinya Yamada2, Satoshi Shinada2, Tomohiro Maeda1,2, Hideyuki Sotobayashi1 (1.Aogaku Univ., 2.NICT)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[10p-S5-11]Study on High Sensitivity Thermal Diode Infrared Sensors Using Thin Metal Films

〇Satoi Kobayashi1, Misaki Hanaoka2, Kenji Shintani2, Naoki Sono1 (1.MELCO ITR&D, 2.MELCO ATR&D)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[10p-S5-12]Development of High-Gain ZnSe-Based Organic–Inorganic Hybrid UV-APDs and
Verification of Geiger-Mode Operation

〇Shinta Kurisu1, Yuta Sakaguchi1, Arisa Hirata1, Takashi Fujii1, Tomomi Wakahata1, Takumi Ose1, Abe Tomoki1, Kazuaki Akaiwa1, Kunio Ichino1 (1.Tottori Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)English Presentation

[10p-S5-13]Tuning Band Alignment of Heterostructure CsPbCl3/PbF2/CsSnCl3 via van der Waals Gap Engineering: A First-Principles Study

〇(D)SOULAYMANE AITBEN HSSEIN1, KOHJI NAKAMURA1 (1.Mie Univ.)
5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[10p-S5-14]Interface Passivation with several molecules for Improving Performance and stability of Perovskite Solar Cells

〇Tingli Ma1, Jiazhe Sun1 (1.Kyutech Univ)
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