Chinese Journal of Lasers, Volume. 48, Issue 13, 1315003(2021)
Picosecond Pulse and High Efficiency Frequency Doubling Based on All-Polarization-Maintaining Er-Doped Fibers
Fig. 2. Spectrum and pulse duration. (a) Spectrum of fundamental wave; (b) pulse duration of fundamental wave; (c) spectrum of SHG; (d) pulse duration of SHG
Fig. 3. Experimental results. (a) SHG power and corresponding conversion efficiency versus fundamental-wave power; (b) SHG power versus crystal temperature and facula (inset); (c) SHG power stability; (d) photo of product
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Zhanjun Yang, Qiang Hao, Cheng Tang, Binghao Yu, Heping Zeng. Picosecond Pulse and High Efficiency Frequency Doubling Based on All-Polarization-Maintaining Er-Doped Fibers[J]. Chinese Journal of Lasers, 2021, 48(13): 1315003
Category: Letters
Received: Mar. 15, 2021
Accepted: Apr. 19, 2021
Published Online: Jun. 15, 2021
The Author Email: Hao Qiang (qianghao@usst.edu.cn)