Optical Pulse Compression Reflectometry Based on Double Sideband Modulation

作者：Lei Yu, Weiwen Zou*, and Jianping Chen
摘要：We propose a novel scheme of optical pulse compression reflectometry (OPCR) based on double sideband modulation (DSBM). Owing to the use of DSBM in the novel scheme, the cost-effectiveness and the stability of the OPCR are essentially enhanced. The working principle and the theoretical analysis are demonstrated. Experiment is conducted to verify that the performance of the DSBM-based OPCR is comparable with that based on single sideband modulation. Large measurement range over 58 km with high spatial resolution of 10 cm is experimentally achieved.
出版源：IEEE Photonics Technology Letters, vol. 28, pp. 798-801, Apr 1 2016.