Chinese Optics Letters, Volume. 13, Issue 11, 111402(2015)

Nanosecond high-pulse energy 1.57  μm KTA optical parametric amplifier with time delay

Huanhuan Li1, Xiaolei Zhu2、*, Xiuhuan Ma2, Shiguang Li2, and Weibiao Chen2
Author Affiliations
  • 1College of Materials Science and Engineering, China JiLiang Universiy, Hangzhou 310018, China
  • 2Key Laboratory of Space Laser Communication and Detection Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
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    Figures & Tables(5)
    Signal gain as a function of the crystal length.
    Experimental setup of the KTA-OPA system.
    (a) Pump profiles after the OPA1 and OPA2 stages. (b) Signal pulse energy increasing with crystal length.
    Pump profiles evolution.
    (a) Signal pulse profiles of OPO and OPA. (b) The measured waist variation of the OPA signal beam.
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    Huanhuan Li, Xiaolei Zhu, Xiuhuan Ma, Shiguang Li, Weibiao Chen, "Nanosecond high-pulse energy 1.57  μm KTA optical parametric amplifier with time delay," Chin. Opt. Lett. 13, 111402 (2015)

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    Paper Information

    Category: Atomic and Molecular Physics

    Received: Jul. 12, 2015

    Accepted: Aug. 28, 2015

    Published Online: Sep. 13, 2018

    The Author Email: Xiaolei Zhu (xlzhu@siom.ac.cn)

    DOI:10.3788/COL201513.111402

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