Laser & Optoelectronics Progress, Volume. 62, Issue 3, 0316002(2025)

Thermal Characteristics Analysis of Multi-Material Composite Heat Sink Structure Based on VCSEL Array

Chenxin Wang*, Yonggang Zou, Jie Fan, Linlin Shi, Yuxin Yue, Yingmin Song, and Hongjin Liang
Author Affiliations
  • State Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, Jilin , China
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    References(21)

    [3] Xue Y Y, Su Z P. Freeform lens array design for precise control of irradiance distribution in VCSEL array[J]. Acta Optica Sinica, 44, 0922001(2024).

    [5] Zhou Q C, Li Y, Yuan C X et al. Failure analysis and early screening of high power substrate-transferred VCSEL arrays[J]. Chinese Journal of Lasers, 51, 1301006(2024).

    [8] Fang J Y. Research on package structure design andthermal management technology of high power semiconductor laser[D], 40-46(2020).

    [14] Wu Y Z, Liu Y, Gao Q B et al. Effect of silicon carbide transition heat sink on heat dissipation of C-mount package laser[J]. China Sciencepaper, 14, 1362-1368(2019).

    [16] Ma D Y, Li M, Qiu D. Research on packaging technology of transition heat sink for high power semiconductor laser[J]. Science and Technology & Innovation, 78-81(2023).

    [17] Jin Z H, Sun Y F, Ning Y Q et al. High-power 980 nm vertical-cavity surface-emitting lasers[J]. Infrared and Millimeter Waves, 24, 61-64(2005).

    [21] Song Y Y, Zou Y G, Shi L L et al. Thermal study of vertical-cavity surface-emitting laser based on diamond heat sink[J]. Semiconductor Optoelectronics, 44, 363-370(2023).

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    Chenxin Wang, Yonggang Zou, Jie Fan, Linlin Shi, Yuxin Yue, Yingmin Song, Hongjin Liang. Thermal Characteristics Analysis of Multi-Material Composite Heat Sink Structure Based on VCSEL Array[J]. Laser & Optoelectronics Progress, 2025, 62(3): 0316002

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    Paper Information

    Category: Materials

    Received: Apr. 1, 2024

    Accepted: May. 28, 2024

    Published Online: Feb. 13, 2025

    The Author Email:

    DOI:10.3788/LOP240999

    CSTR:32186.14.LOP240999

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