Laser & Infrared, Volume. 54, Issue 11, 1730(2024)

A new measurement method of refractive index temperature coefficient based on auto-collimation principle

TANG Hao1,2 and NI Lei1,2,3、*
Author Affiliations
  • 1Key Laboratory of Testing Technology for Manufacturing Process of Ministry of Education, Southwest University of Science and Technology, Mianyang 621010, China
  • 2Tianfu Institute of Research and Innovation, Southwest University of Science and Technology, Chengdu 610299, China
  • 3Institute of Electronics and Information Industry Technology of Kashi, Kashi 844000, China
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    References(11)

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    [17] [17] Leviton D B, Frey B J, Kvamme T. High accuracy, absolute, cryogenic refractive index measurements of infrared lens materials for JWST NIRCam using CHARMS[C]//Conference on Cryogenic Optical Systems and Instruments, 2008: 59040O: 1-12.

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    TANG Hao, NI Lei. A new measurement method of refractive index temperature coefficient based on auto-collimation principle[J]. Laser & Infrared, 2024, 54(11): 1730

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    Paper Information

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    Received: Mar. 8, 2024

    Accepted: Jan. 14, 2025

    Published Online: Jan. 14, 2025

    The Author Email: NI Lei (sunshinedavy@qq.com)

    DOI:10.3969/j.issn.1001-5078.2024.11.013

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