Abstract: Time domain reflectometry (TDR) is a well-known technique used to detect and characterize impedance discontinuities in transmission lines. Usually the application of this technique employs ...
Abstract: We propose a fast Brillouin optical time-domain reflectometry scheme using simplex coding and coherent detection. Brillouin frequency shift measurement uncertainty of 0.38 MHz is achieved ...
1 School of Physics Science and Technology, Yangzhou University, Yangzhou, China 2 Aerospace Laser Technology and System Department, Wangzhijiang Innovation Center for Laser, Shanghai Institute of ...