Laser with transmission and reflection mode feedback control

作者: Lee K. Strandjord , Glen A. Sanders , Tiequniu Qiu

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摘要: One embodiment is directed towards a stabilized laser including to produce light at frequency and resonator coupled the such that from circulates therethrough. The also includes Pound-Drever-Hall (PDH) feedback electronics configured adjust of reduce phase noise in response sensed reflection port transmission toward resonance resonator, wherein rate least ten times slower than PDH electronics.