@inproceedings{73599163de404a64bea70e1c9d4e3c92,
title = "Dual-comb generation from a dual-ring hybrid mode-locked fiber laser",
abstract = "Dual-comb generation with bidirectional fiber ring laser is highly prospective for its compactness and coherency. In this paper, we propose a dual-ring hybrid mode-locked fiber laser for dual-comb generation. The dual-ring laser contains elements of hybrid mode-locking for each sub-ring individually, while sharing the bidirectionally pumped erbium-doped fiber (EDF). The hybrid mode-locking is realized by transmission semiconductor saturable absorber (SESA) and nonlinear polarization evolution (NPE). With the help of two three-port optical circulators, non-ideal reflection of two SESAs are eliminated. Accordingly, two series of short pules are generated in each sub-ring with different direction individually. Experimental observations and analyses demonstrate that dual comb of about 300 kHz difference in repetition rates are generated by inserting a 10 cm cavity length difference between the two sub-rings. With the help of hybrid mode-locking and large power bidirectional pumping, the mode-locking of dual combs are stable and self-starting.",
keywords = "dual-comb generation, dual-ring cavity, hybrid mode-locking, transmission-type SESA",
author = "Ruitao Yang and Hao Sun and Jiahao Guo and Haijin Fu and Hongxing Yang and Pengcheng Hu and Zhigang Fan and Jiubin Tan",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; 10th International Symposium on Precision Engineering Measurements and Instrumentation, ISPEMI 2018 ; Conference date: 08-08-2018 Through 10-08-2018",
year = "2019",
doi = "10.1117/12.2511742",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Jie Lin and Jiubin Tan",
booktitle = "Tenth International Symposium on Precision Engineering Measurements and Instrumentation",
address = "美国",
}