Based on SOA loop mirror, 2.5Gb/s all-optical XOR operation between cw and ccw signals is achieved at the transmitted port of SOA loop mirror, while all-optical NOT operation of input signal is achieved at the reflected port at the same time.

• 基于SOA环镜进行了2.；5Gb/s的NRZ信号的逻辑“非”和环内的cw、ccw两路信号的逻辑异或运算的实验研究；实验结果与理论分析结果基本吻合。