Optical Technique, Volume. 51, Issue 4, 497(2025)
Frequency-shifted dual pulse modulation phase-sensitive optical time-domain reflectometer sensing technology
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FAN Yingrui, WANG Yu, ZHANG Shuo, WANG Junhong, WANG Pengfei, LIU Xin, JIN Baoquan. Frequency-shifted dual pulse modulation phase-sensitive optical time-domain reflectometer sensing technology[J]. Optical Technique, 2025, 51(4): 497