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High performance tunable lasers utilizing optical phase-locked loops
High performance tunable lasers utilizing optical phase-locked loops
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机译:利用光学锁相环的高性能可调谐激光器
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摘要
This invention relates to opto-electronic systems using semiconductor lasers driven by optical phase-locked loops that control the laser's optical phase and frequency. Feedback control provides a means for precise control of optical frequency and phase, including the ability for broadband electronic tunability of optical signals and the cascading of multiple lasers for enhanced tunability and coherent combining for increased output power.
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