features and applications of semiconductor all optical switches. According to their structures
the switches can be divided into planar type and waveguide type. According to their operation principles
they can be divided into phase shift type and frequency shift type. The high efficiency of all optical switching has been proved in 100 Gbit/s optical transmission experiment.
关键词
光时分复用全光交换半导体全光开关
Keywords
OTDMall optical switchingsemiconductor all optical switch