Threshold reduction of GHz-repetition-rate passive mode-locking by tapering the gain fiber

Passively mode-locked fiber lasers with GHz repetition rates have recently attracted significant attention in frontier research areas, including frequency-comb spectroscopy, coherent optical communication, photonic radar, micromachining, etc. In general, the threshold of passive mode-locking increas...

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Bibliographic Details
Main Authors: Chen, X. (Author), Guo, Y. (Author), Liang, Z. (Author), Lin, W. (Author), Ling, L. (Author), Wang, W. (Author), Wei, X. (Author), Yang, Z. (Author)
Format: Article
Language:English
Published: Optica Publishing Group (formerly OSA) 2022
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Online Access:View Fulltext in Publisher