Surface and Underwater Surveillance based on Highly Sensitive Distributed Fiber-optic Hydrophone. - Junfeng Chen; Ke Ai; Hao Li 067; Xiangpeng Xiao; Cunzheng Fan; Zhijun Yan; Qizhen Sun (OFC, 2023)

Near-field Multi-source Localization and Signal Enhancement for Fiber-optic DAS. - Junfeng Chen; Ke Ai; Hao Li 067; Cunzheng Fan; Zhijun Yan; Qizhen Sun (OFC, 2024)

Optical Fiber Tags Based on Encoded FBG Array. - Xiangpeng Xiao; Weiliang Zhao; Yibo Liu; Ke Ai; Peng Wang; Lei Deng 006; Chen Liu; Qi Yang 008; Qizhen Sun; Zhijun Yan (OFC, 2024)

Ultra-Weak Fiber Bragg Grating (UWFBG) Array with 7, 560 Gratings for High-Resolution Distributed Sensing. - Zhengqi Sun; Xiangpeng Xiao; Yuejuan Lv; Hai Liu; Ke Ai; Qizhen Sun; Zhijun Yan (OFC, 2025)

Overwater Low-Altitude Source Localization by Underwater Distributed Hydrophone. - Shuolong Zhu; Ke Ai; Junfeng Chen; Cunzheng Fan; Hao Li 067; Zhijun Yan; Qizhen Sun (OFC, 2025)

Near-Field Multisource Localization and Signal Enhancement With ASP-Assisted DAS. - Junfeng Chen; Hao Li 067; Ke Ai; Shuolong Zhu; Cunzheng Fan; Zhijun Yan; Qizhen Sun (IEEE Trans. Instrum. Meas., 2025)