[TuB2] Ultra-Wideband Transmission | 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)

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 (Japan))

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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 (China))

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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 (China))

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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 (Japan))

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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. (Japan))

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