The paper analyzes the performance of 2 × 2 fiber-optic switching network. The results show that both the insertion loss and the interchannel crosstalk are low. 对2×2开关交换器的性能进行了分析,结果表明它的插入损耗和信道串话都很小。
The switch is characterized by simple structure, polarization-independence, low optic insertion loss and interchannel crosstalk, fast response speed, small in size and low drive voltage, etc. 这种磁光开关具有结构紧凑、器件体积小、偏振无关性、响应速度快、驱动电压低和串扰小等优点;