Pulsewidth-stretchable femtosecond erbium fiber lasers using an intracavity short-pass edge filter
نویسندگان
چکیده
We demonstrate pulsewidth-stretchable Er-doped femtosecond mode-locked fiber lasers by incorporating a tunable short-pass edge filter into the ring cavity. Pulsewidth stretch ratio of 3.53 (882/250) can be efficiently achieved under a temperature variation of 4oC.
منابع مشابه
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تاریخ انتشار 2011