OECC/PSC 2025
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Session Details

Oral SessionsO2. Transmission Systems and Subsystems

[TuB2]Ultra-Wideband Transmission

Tue. Jul 1, 2025 11:00 AM - 12:30 PM JST
Tue. Jul 1, 2025 2:00 AM - 3:30 AM UTC
Room B (1F Mid-sized Hall 1)
Presider: Tomoyuki Kato (Fujitsu Limited)
11:00 AM - 11:30 AM JST(2:00 AM - 2:30 AM UTC)Invited

[TuB2-1]Ultra-Wideband WDM Transmission Using PPLN-Based Optical Parametric Amplifier and Wavelength Converter

○Shimpei Shimizu1, Takayuki Kobayashi1, Kosuke Kimura1, Masashi Abe1, Shunya Konno1, Takushi Kazama1, Koji Enbutsu1, Takahiro Kashiwazaki1, Akira Kawai1, Masanori Nakamura1, Fukutaro Hamaoka1, Takeshi Umeki1, Yutaka Miyamoto1 (1.NTT Corporation)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[TuB2-2]A Grey-Box Power Spectrum Prediction Model for Multi-Span C+L-Band Transmission System

Yuli Chen1, Yihao Zhang1, Xiaomin Liu1, ○Zihang Wang1, Lilin Yi1, Weisheng Hu1, Qunbi Zhuge1 (1.Shanghai Jiao Tong University)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[TuB2-3]Power Equalization with Network Dimension Based on Raman Amplifier in C+L-band Optical Network

Rongrong Ruan1, Yajie Li1, ○Yingbo Fan1, Jia Chen1, Yongli Zhao1, Jie Zhang1 (1.Beijing University of Posts and Telecommunications)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[TuB2-4]Low-Noise Forward Pumping with Optimized Longitudinal Modes for Distributed Raman Amplifier in S+C+L-Band Transmission

○Hiroto Kawakami1, Fukutaro Hamaoka1, Kosuke Kimura1, Masanori Nakamura1, Takeo Sasai1, Takayuki Kobayashi1, Yutaka Miyamoto1, Etsushi Yamazaki1 (1.NTT Corporation)
12:15 PM - 12:30 PM JST(3:15 AM - 3:30 AM UTC)

[TuB2-5]Interband Stimulated Raman Scattering Avoidance from O to C+L-Bands in Transmission over Installed Fibre

○Daniel J Elson1, Shohei Beppu1, Noboru Yoshikane1, Takehiro Tsuritani1, Yuta Wakayama1 (1.KDDI Research Inc.)
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