Chinese Optics, Volume. 18, Issue 3, 477(2025)

Loss characteristics analysis and process optimization of GaN optical waveguide

Hui-ping YIN, Wen-di LI, Xiao-xiao FENG, Fei-fei QIN, Zheng SHI, Yong-jin WANG, and Xin LI*
Author Affiliations
  • School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
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    References(34)

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    [21] SEKIYA T, SASAKI T, HANE K. Design, fabrication, and optical characteristics of freestanding GaN waveguides on silicon substrate[J]. Journal of Vacuum Science & Technology B, 33, 031207(2015).

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    [27] LI X, JIANG Y, LI J et al. Integrated photonics chip with InGaN/GaN light-emitting diode and bended waveguide for visible-light communications[J]. Optics & Laser Technology, 114, 103-109(2019).

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    Hui-ping YIN, Wen-di LI, Xiao-xiao FENG, Fei-fei QIN, Zheng SHI, Yong-jin WANG, Xin LI. Loss characteristics analysis and process optimization of GaN optical waveguide[J]. Chinese Optics, 2025, 18(3): 477

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    Paper Information

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    Received: Oct. 10, 2024

    Accepted: Dec. 17, 2024

    Published Online: Jun. 16, 2025

    The Author Email:

    DOI:10.37188/CO.2024-0188

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