지연 광전궤환이 가해진 레이저 다이오드에서의 자기발진, 쌍안정성 및 혼돈

Self-pulsing, Bistablilty, and Chaos in a Laser Diode with Delayed Optoelectronic Feedback

We observe experimentally self-pulsing, subharmonic generation, spectral bistability, and chaos in a stable laser diode with delayed optoelectronic feed-back. The laser diode emits 200 ps optical pulses with 1.1 GHz repetition rate in the self-pulsing region. The bistable region critically depends on the closed loop gain of the system. We also explain observed experimental result.