【摘要】 利用光输出反馈泵浦方式,首次观测到PD/LD单片集成型光学双稳态。电路简单、稳定性好;双稳范围的宽度可根据需要在很大范围内调节。利用半导体激光器的速率方程理论计算了这类双稳激光器的稳态行为,发现实验结果和理论计算符合的很好。更多还原

【Abstract】 We report the first observation of bistability in an integrated bistable laser diode arisingfrom output feedback pumping.The circuit is very simple and the reliability is excellent.Thewidth of hysteresis loop can be controlled and adjusted in a large range according to therequirement.The steady state behavior of this kind of bistable laser has been considered basedon the rate-equations of semiconductor diode laser.There is a good agreement between the experimentalresult and the theoretical calculation.更多还原