System and method for dynamic range extension and

专利名称：System and method for dynamic range

extension and stable low power operationof optical amplifiers using pump laser pulsemodulation

发明人：Aravanan Gurusami,Dragan Pikula,Daniel O.

Ricketts,Scott R. Dahl,Monica K. Davis

申请号：US106611申请日：20040720公开号：US07110167B2公开日：20060919

专利附图：

摘要：An optical amplifier system comprises an optical gain medium receiving an inputoptical signal and outputting an amplified optical signal and a pump laser opticallycoupled to an input of the optical gain medium, wherein the pump laser emits a series ofpulses to the optical gain medium, the pulses being emitted during coherence collapseoperation of the pump laser, the time between pulses being shorter than an excitedstate lifetime of the optical gain medium.

申请人：Aravanan Gurusami,Dragan Pikula,Daniel O. Ricketts,Scott R. Dahl,Monica K.Davis

地址：Painted Post NY US,Horseheads NY US,Corning NY US,Corning NY US,ArlingtonMA US

国籍：US,US,US,US,US

代理机构：Patterson & Sheridan, LLP

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