[WA3] Optical Network System and Architecture | OECC/PSC 2025

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Session Details

Oral SessionsO1. Core/Access/Data Center Networks and Subsystems

[WA3]Optical Network System and Architecture

Wed. Jul 2, 2025 2:00 PM - 4:00 PM JST
Wed. Jul 2, 2025 5:00 AM - 7:00 AM UTC

Room A (1F Conference Hall)

Presider: Rie Hayashi (NTT Corporation)

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

[WA3-1]Spatial Channel Network (SCN): Architecture and Key Enabling Technologies

○Masahiko Jinno (Kagawa Univ.)

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

[WA3-2]Experimental Demonstration of Optical-Analog-Optical Wavelength Conversion for Optical Cross-Connect

Haruka Minami¹, ○Takeshi Seki¹, Tatsunori Omiya², Toshifumi Nakamura², J. Kenji Clark², Yusuke Shimomura², Hitoshi Takeshita², Wakako Maeda², Rie Hayashi¹, Emmanuel Le Taillandier de Gabory², Takeshi Kuwahara¹ (¹NTT Corporation, ²NEC Corporation)

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

[WA3-3]Provisioning in SDM/BDM Network Based on Hierarchical Optical Cross-connects

○Saki Sakurai, Katsuaki Higashimori, Takuya Ohara (NTT Corporation)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[WA3-4]Demonstration on Service Provisioning and Fault Recovery in Metro-Access Converged Optical Network with Digital-Coherent PtMP and PtP Transceivers

○Chenxiao Zhang, Ceng Wang, Daiki Soma, Shohei Beppu, Ryo Inohara, Noboru Yoshikane, Yuta Wakayama, Takehiro Tsuritani (KDDI Research, Inc.)

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[WA3-5]400G Coherent Digital Subcarrier Multiplexing for the All-Optical Metro-Access-Mobile Integrated Network

○Yongzhu Hu, Boyu Dong, An Yan, Junhao Zhao, Penghao Luo, Yinjun Liu, Renle Zheng, Sizhe Xing, Aolong Sun, Jianyang Shi, Chao Shen, Ziwei Li, Nan Chi, Junwen Zhang (Fudan Univ.)

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