Acta Optica Sinica, Volume. 45, Issue 11, 1122001(2025)

Uniform Temperature and Low Stress Design of Alumina Samples Heated by High Power CO2 Laser

Guanglu Zhang1, Wentao Zhang1, Yiqiang Sun1, Qirui Wang1, Zhipeng Wang1, Zhihong He2, and Shikui Dong1,2、*
Author Affiliations
  • 1School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang , China
  • 2Key Laboratory of Aerospace Thermophysics of Ministry of Industry and Information Technology, Harbin Institute of Technology, Harbin 150001, Heilongjiang , China
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    [12] Lingart Y K, Petrov V A, Tikhonova N A. Optical-properties of leucosapphire at high-temperatures. II. Single-crystal properties in the opaque region and properties of the melt[J]. Teplofizika vysokikh temperatur, 20, 1085-1092(1982).

    [13] Helebrant A, Buerhop C, Weissmann R. Mathematical modelling of temperature distribution during CO2 laser irradiation of glass[J]. Glass Technology, 34, 154-158(1993).

    [15] Yan C, Li L J, Li D S. Experimental measurement on the absorption coefficients of Al2O3 ceramics to CO2 laser radiation[J]. Journal of Hunan University (Natural Sciences), 35, 41-44(2008).

    [18] Cai S, Song J C, Chen D et al. Numerical simulation and experimental optimization of pulse laser processing carbon fiber reinforced polymer plate[J]. Acta Optica Sinica, 44, 0314002(2024).

    [19] Vora H D[M]. Integrated computational and experimental approach to control physical texture during laser machining of structural ceramics, 82-85(2013).

    [20] Zhang X M[M]. Elastic mechanics, 66-78(2020).

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    Guanglu Zhang, Wentao Zhang, Yiqiang Sun, Qirui Wang, Zhipeng Wang, Zhihong He, Shikui Dong. Uniform Temperature and Low Stress Design of Alumina Samples Heated by High Power CO2 Laser[J]. Acta Optica Sinica, 2025, 45(11): 1122001

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    Paper Information

    Category: Optical Design and Fabrication

    Received: Dec. 25, 2024

    Accepted: Apr. 9, 2025

    Published Online: Jun. 24, 2025

    The Author Email: Shikui Dong (dongsk@hit.edu.cn)

    DOI:10.3788/AOS241938

    CSTR:32393.14.AOS241938

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