Optical injection locking of solid-state oscillators by frequency-multiplexed injection-locked, laser diodes

摘要

The optical injection-locking of an FET oscillator is accomplished by injecting the beat signal between two coherently mixed slave lasers, which are locked to different harmonics of a modulated master laser, into the FET oscillator to be locked. 120 GHz injection-locking beat signals are possible using this technique.