RF-controlled mode-locking and optoelectronic pulse compressing with distributed selectable wavelengths
RF-controlled mode-locking and optoelectronic pulse compressing with distributed selectable wavelengths
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DOI：
10.1364/ol.513683
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Wei Li Zhang
中科院分区：
文献类型：
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作者：
Jia Shuo Huang;Fu Tong Yang;Zhen Chuan Liu;Di Zheng;Wei Li Zhang
Mode-locking in laser cavities has attracted great interest due to its wide range of applications in generating optical frequency combs and ultra-short pulse trains. Here, a mode-locked fiber laser with a distributed selectable wavelength feedback is proposed based on radio frequency maneuver-ability. The laser is capable of generating transform-limited pulses with a selectable wavelength and repetition rates by interrogating different reflectors through active modulation. Intriguing laser pulses were realized, which can have >930times width compression ratio compared with the modulation signal and can be selectively locked to reflectors separated in centimeter scale.
