[WC3] Sensing and Monitoring over Optical Network | OECC/PSC 2025

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Session Details

Oral SessionsO3. Optical Fibers, Cables, Fiber Devices and Fiber Sensing

[WC3]Sensing and Monitoring over Optical Network

Wed. Jul 2, 2025 2:00 PM - 3:45 PM JST
Wed. Jul 2, 2025 5:00 AM - 6:45 AM UTC

Room C (1F Mid-sized Hall 2)

Presider: Philip Ji (NEC Laboratories America)

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

[WC3-1]Recent Advances in Digital Longitudinal Monitoring and Tomography of Fiber-Optic Link

○Takeo Sasai, Minami Takahashi, Etsushi Yamazaki (NTT)

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

[WC3-2]Wavelength Tunable Distributed Vibration Sensing over PON Architecture using Enhanced Scattering Fibers and ITLA

○Benyuan Zhu¹, Yaowen Li², Paul S Westbrook¹, Zhou Shi¹, Ken Feder¹, Ting Wang², David J DiGiovanni¹ (¹OFS Labs, ²NEC Lab America)

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

[WC3-3]Span-based Polarization Sensing in Cables Without Reflectors

○Fatih Yaman¹, Andrea D'Amico¹, Shaobo Han¹, Shinsuke Fujisawa², Eduardo Mateo², Takanori Inoue² (¹NEC Laboratories America, Inc., ²NEC Corporation)

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

[WC3-4]Dual-Stage Modulation Correlation OTDR for High-Resolution Monitoring in Passive Optical Networks

Yaun Li², ○Wu Liu¹, Yiwen Yang¹, Tianqian Zhang¹, Zhiyi Zhong¹, Han Li¹, Xiang Li², Ming Luo¹ (¹China Information Communication Technologies Group Corporation, ²China Univ. of Geosciences (Wuhan))

[WC3-5][Cancelled]

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

[WC3-6]Endogenous ISAC Enabled Interference Fading Free Sensing via Telecom Training Sequence

Yue Wang¹, ○Li Wang¹, Zhonghong Lin², Chao Lu¹, Ming Tang², Changyuan Yu¹ (¹The Hong Kong Polytechnic Univ., ²Huazhong Univ. of Science and Technology)

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

[WC3-7]Real-time Optical Fiber Cable Fault Detection with Location Technique Based on Measurement of Light Backscattered from Transmission Signals

○Hiroyuki Iida, Tomohiro Kawano, Hiroshi Watanabe, Ryo Koyama, Kuniaki Terakawa, Takashi Matsui (NTT Corporation)

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