Acta Optica Sinica, Volume. 40, Issue 9, 0936001(2020)
Experimental Study on All-Polarization-Maintaining Passive Synchronization for Dual-Color Mode-Locked Fiber Lasers
Fig. 1. All-optical passive synchronization system for dual-color ultrafast lasers in all-polarization-maintaining architecture. (a) Er-doped fiber laser as master; (b) Er-doped fiber amplifier; (c) Yb-doped fiber laser as slave; (d) synchronized dual-color pulses
Fig. 2. Optimization and long-term stability of synchronization systems. (a) Tolerance range of cavity-length mismatch versus injection power; (b) dependence of tolerance range of cavity-length mismatch and pulse duration on FBG bandwidth in slave laser; (c) long-term stability for synchronization system
Fig. 3. Repetition rates and spectral variation of synchronization systems. (a) Repetition rates of master and slave lasers versus cavity-length mismatch; (b) dependence of optical spectra of slave laser on cavity-length mismatch
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Yunfeng Jiang, Jiamei Wu, Qiang Hao, Kun Huang, Heping Zeng. Experimental Study on All-Polarization-Maintaining Passive Synchronization for Dual-Color Mode-Locked Fiber Lasers[J]. Acta Optica Sinica, 2020, 40(9): 0936001
Category: Letters
Received: Feb. 17, 2020
Accepted: Mar. 16, 2020
Published Online: May. 6, 2020
The Author Email: Kun Huang (khuang@usst.edu.cn)