[WH3] Optical Devices for Sensing and Free-Space Communication Applications | OECC/PSC 2025

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Session Details

Oral SessionsO4. Optical Active Devices and Modules

[WH3]Optical Devices for Sensing and Free-Space Communication Applications

Wed. Jul 2, 2025 2:00 PM - 3:30 PM JST
Wed. Jul 2, 2025 5:00 AM - 6:30 AM UTC

Room H (2F 207)

2:00 PM - 2:30 PM JST(5:00 AM - 5:30 AM UTC)

[WH3-1]Silicon Photonics for Enabling Chip-based Full Solid-state FMCW LiDAR Systems

○Marcus Dahlem

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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[WH3-2]Wide-Angle Efficient 2D Beam Steering via Actively Phase Controlled and Parallel Excited Optical Phased Arrays

○Caiming Sun¹, Jiarui Zhang¹ (1. The Chinese University of Hong Kong, Shenzhen (China))

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2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[WH3-3]First demonstration of terahertz FMCW using a single wavelength-tunable laser

○Yiqing Wang¹, Shenghong Ye¹, Naoto Masutomi¹, Bo Li¹, Yuya Mikami¹, Yuta Ueda², Kazutoshi Kato¹ (1. Graduate School of Information Science and Electrical Engineering, Kyushu University (Japan), 2. NTT Device Technology Laboratories, NTT Corporation (Japan))

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3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[WH3-4]Integrated Microlens Array on 6×6 Arrayed Photodetector with Photomask Alignment-less Process

○Yoshihisa Ohnuki^1,2, Toshimasa Umezawa², Naokatsu Yamamoto², Kouichi Akahane², Tetsuya Kawanishi^1,2 (1. Waseda University (Japan), 2. National Institute of Information and Communications Technology (Japan))

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3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[WH3-5]Slow-Light Enhanced Acousto-Optic Modulation on AlScN–Si Hybrid Integrated Platform

○Weixiong Huang¹, Lipeng Xia¹, Jiawei Li¹, Yuhan Sun¹, Tao Wu¹, Yi Zou¹ (1. ShanghaiTech University (China))

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