组合光双稳半导体激光器的光逻辑门

Optical Logic Gates of Hybrid Optical Bistable Semiconductor Laser Diodes

用半导体激光器和光晶体管组成了组合光双稳激光器,以不同的电路结构实现了与、或、非、与非、或非光逻辑门.特别是利用光可并行输入输出特性实现了光异或门.

Hybrid optical bistable laser is composed of phototransistor and semiconductorlaser diode.Based on this bistable laser,AND.NOR.Inverter.NOR and NANDoptical logic gates can be performed.In particular,the opto-exclusive OR gate isrealized.