However, even if there is no disturbance, the received Φ-OTDR trace will still show slow but noteworthy distortion due to light source frequency drifting ... the application realm of the Φ-OTDR ...

‡ DUT-KTH Joint Education and Research Center on Molecular Devices, State Key Laboratory of Fine Chemicals, Dalian University of Technology (DUT), 116012, Dalian, China Article Views are the ...