We design a P-OTDR system to measure the birefringence distribution of an optical fiber, and make use of this system to inspect SOP in fiber for sensing.

• 本论文围绕着高速全光通信技术中两个关键问题, 即高速传输技术的偏振模色散问题和全光包交换网络的光缓存问题开展了研究。