Author:
Zhu Yidai,Fan Xinyu,Zhang Zhaopeng,Yuan Zhengchao,Xu Bingxin,He Zuyuan
Abstract
We propose an OFDR system with the assistance of dual electro-optic frequency comb (EOFC). Rayleigh backscattering signals collected by multiple comb lines are synthesized to broaden the frequency sweep range for the improvement of spatial resolution.