Optoelectronics Letters, Volume. 16, Issue 3, 161(2020)

Study on passive compensation of temperature induced thermal lenses

Xiao-zhu LIU1... Li-na LIU2, Jian-biao ZHOU1, Liang SUN2, Ying-zhi LIU2 and Yan-mei LIANG1,* |Show fewer author(s)
Author Affiliations
  • 1Modern Institute of Optics, Nankai University, Tianjin 300350, China
  • 2Institute of Physical and Chemical Engineering of Nuclear Industry, Tianjin 300180, China
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    The thermal lens problem of optical system caused by high temperature environment is a common problem. Athermal design of lenses based on optical calculation software is an effective passive compensation method. But it is difficult to determine its accuracy and measure it experimentally. We describe an athermal design technology and propose a simulated scheme to verify the accuracy of this design. Three materials with negative dn/dT have been selected to compensate for the thermal lenses produced by a fused silica lens. The results show that the compensation effect of N-PSK53A is the best.

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    LIU Xiao-zhu, LIU Li-na, ZHOU Jian-biao, SUN Liang, LIU Ying-zhi, LIANG Yan-mei. Study on passive compensation of temperature induced thermal lenses[J]. Optoelectronics Letters, 2020, 16(3): 161

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    Paper Information

    Received: Jun. 6, 2019

    Accepted: Aug. 9, 2019

    Published Online: Dec. 25, 2020

    The Author Email: Yan-mei LIANG (ymliang@nankai.edu.cn)

    DOI:10.1007/s11801-020-9089-y

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