IEEE - Institute of Electrical and Electronics Engineers, Inc. - Sub-15-ns Passively Q-Switched Er:YSGG Laser at $2.8~\mu$ m With Fe:ZnSe Saturable Absorber

Author(s): Yuzhao Zhang ; Bin Xu ; Qingyu Tian ; Zhengqian Luo ; Huiying Xu ; Zhiping Cai ; Dunlu Sun ; Qingli Zhang ; Peng Liu ; Xiaodong Xu ; Jian Zhang
Sponsor(s): IEEE Lasers and Electro-Optics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 April 2019
Volume: 31
Page(s): 565 - 568
ISSN (Electronic): 1941-0174
ISSN (Paper): 1041-1135
DOI: 10.1109/LPT.2019.2902473
Regular:

At present, pulse widths of passively Q-switched mid-infrared lasers at ~2.8 μm have been limited to be at least several hundreds of nanoseconds. In this letter, by configuring a compact... View More

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