Journal of Applied Optics, Volume. 45, Issue 2, 300(2024)

Effect of non-contact preheating on fog spots of molded infrared lenses

Mengmeng DOU and ADAYI·Xieeryazidan*
Author Affiliations
  • School of Intelligent Manufacturing and Modern Industry, Xinjiang University, Urumqi 830017, China
  • show less
    References(15)

    [2] LIU Guangyu, FANG Fengzhou. Precision mold forming technology for glass optical elements[J]. Acta Optica Sinica, 43, 186-213(2023).

    [3] KLOCKE F, DAMBON O, ROHWERDER M. Model of coating wear degradation in precision glass molding[J]. The International Journal of Advanced Manufacturing Technology, 87, 43-49(2016).

    [4] ZHOU T F, ZHANG C. Aspheric lens processing of chalcogenide glass via combined PGM-SPDT process[J]. The International Journal of Advanced Manufacturing Technology, 120, 5855-5864(2022).

    [5] LIN Changgui, Guo Xiaoyong, WANG Xianfeng et al. Precision molding of As2Se3 sulfur-based glass aspheric lenses[J]. Infrared and Laser Engineering, 48, 137-143(2019).

    [6] CHEN Guorong, ZHANG Xianghua. Research progress on precision molded sulfur glass for infrared night vision devices[J]. Journal of Silicate, 1, 3-7(2004).

    [8] ZHANG X H, GUIMOND Y, BELLEC Y. Production of complex chalcogenide glass optics by molding for thermal imaging[J]. Journal of Non-Crystalline Solids, 326, 519-523(2003).

    [9] CHA D H, PARK H S, HWANG Y et al. Experimental study of glass molding process and transcription characteristics of mold surface in molding of aspheric of glass lenses[J]. Optical Review, 18, 241-242(2011).

    [10] ZHOU Qin. Simulation and experimental research on molding and forming of sulfur-based glass aspheric lens[D](2018).

    [13] TANG Kun, KONG Minghui, LI Yudian et al. Influence of cooling gap on the molding quality of small-diameter double aspherical sulfur glass lenses[J]. Infrared and Laser Engineering, 47, 340-350(2018).

    [14] ZHU Kejun. Numerical simulation and experimental study of optical glass lens molding[D](2013).

    [15] WU Y M, CHEN Z J, DU J G et al. A comprehensive review of theory and technology of glass molding process[J]. The International Journal of Advanced Manufacturing Technology. 2020, 107, 2671-2704.

    Tools

    Get Citation

    Copy Citation Text

    Mengmeng DOU, ADAYI·Xieeryazidan. Effect of non-contact preheating on fog spots of molded infrared lenses[J]. Journal of Applied Optics, 2024, 45(2): 300

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Research Articles

    Received: Aug. 7, 2023

    Accepted: --

    Published Online: May. 28, 2024

    The Author Email: ADAYI·Xieeryazidan (阿达依·谢尔亚孜旦(1963—))

    DOI:10.5768/JAO202445.0201004

    Topics