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一般セッションC. Electronics Society : C-3/C-4．Optoelectronics / Lasers and Quantum Electronics

[C-3_C-4]Optoelectronics / Lasers and Quantum Electronics

Wed. Sep 10, 2025 9:00 AM - 12:00 PM JST
Wed. Sep 10, 2025 12:00 AM - 3:00 AM UTC
School of Engineering Building No.1 3F Large Lecture Room(Okayama University)
Chair:SHOTA ISHIMURA(KDDI Research， Inc.), TOMONARI SATO(Nippon Telegraph and Telephone Corporation)
光伝送/光モジュール・実装
9:00 AM - 9:30 AM JST(12:00 AM - 12:30 AM UTC)

[C-3_C-4-12](Invited Presentation 30min.) A 1-bit Radio-over-Fiber System

〇JEEHOON PARK1, Yuma Kase1, Shuya Kishimoto1, Shinichi Shinichi1 (1. NEC)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[C-3_C-4-13]Demultiplexing of OFDM sub-carrier channels in 300 GHz-band using waveguide-type asymmetric Mach-Zehnder interferometer-type Fourier transform filter

〇Koichi Takiguchi1, Wataru Ishihara1 (1. Ritsumeikan University)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[C-3_C-4-14]Full S-band WDM Transmission with Wideband PPLN-based Waveband Converter

〇Shunya Konno1, Shimpei Shimizu2, Masashi Abe1, Takushi Kazama1,2, Koji Enbutsu1, Takahiro Kashiwazaki1, Masanori Nakamura2, Takayuki Kobayashi2, Yutaka Miyamoto2, Takeshi Umeki1,2 (1. Device Technology Laboratories, NTT, Inc. , 2. Network Innovation Laboratories, NTT, Inc.)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[C-3_C-4-15]LAN-WDM 4 wavelength 226.875-Gbit/s/λ PAM4 10-km transmission using high-speed optical receiver module

〇Shohei Kosuga1, Toshihide Yoshimatsu1, Shigeru Kanazawa1, Yasuhiko Nakanishi1, Takahiro Nakamura1, Shoko Tatsumi1, Hirotaka Nakamura1 (1. NTT Innovative Devices Corporation)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[C-3_C-4-16]Transmission Properties of 700-μm-bore-Hollow Ni-Ti Fiber for Er:YAG Laser Light Delivery

〇Katsumasa Iwai1 (1. National Institute of Technology, Sendai College)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

Break time

10:45 AM - 11:15 AM JST(1:45 AM - 2:15 AM UTC)

[C-3_C-4-17](Invited Presentation 30min.) An Ultra-Compact 8-Channel VCSEL-based Linear-Drive Transceiver for AI/ML Optical Link

〇Wataru Yoshida1, Sho Yoneyama1, Kensho Nishizaki1, Kazuya Nagashima1, Hideyuki Nasu1 (1. Furukawa Electric Co., Ltd.)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[C-3_C-4-18]226.875-Gbit/s PAM4 operation of High-Output Power AXEL CoC optical transmitter

〇Naoya Watanabe1, Shigeru Kanazawa1, Mingchen Chen1, Takahiko Shindo2, Wataru Kobayashi1, Yasuhiko Nakanishi1, Mitsuo Usui1, Koichi Hadama1, Hirotaka Nakamura1 (1. NTT Innovative Devices Corporation, 2. Device Innovation Center, NTT, Inc.)
11:30 AM - 12:00 PM JST(2:30 AM - 3:00 AM UTC)

[C-3_C-4-19](Invited Presentation 30min.) All-photonics Network Transceiver for Mobile Fronthaul

〇Yasuhiro Takizawa1, Daisuke Umeda1 (1. Sumitomo Electric Industries, Ltd.)
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