1.06μm high power laser reflective coatings

被引：0
|
作者：
Qian, Shihen [1 ]
Lu, Shuzhen [1 ]
Zhang, Liandi [1 ]
机构：
[1] North China Research Inst of, Electrooptics, Beijing, China
来源：
Jiguang Yu Hongwai/Laser and Infrared | 1992年 / 22卷 / 01期
关键词：
Laser Beams - Optical Instruments--Reflectors;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The technology for multilayer dielectric film of ZrO2-SiO2 has been studied in order to further improve laser damage resistance of reflectors. The coatings for reflecting and laser coupling were developed. The energy density which can be held by them is 160J/cm2 (laser pulse width is 1.2mS at 1.06μm), and the power density is 1.5kW/cm2 (the repetition frequency is 20/S). They can withstand laser irradiation for 3 millions times and not being damaged even in overload test (laser irradiated for 72000 times on the reflector with power density 16kW/cm2).
引用
收藏
页码：63 / 66
相关论文
共 50 条
  • [1] OPTICAL COATINGS FOR HIGH-POWER LASERS AT 1.06-MU-M
    MUSCALU, GL
    GACEFF, S
    NEMES, G
    STRATAN, A
    GHITA, L
    GHITA, C
    REVUE ROUMAINE DE PHYSIQUE, 1986, 31 (05): : 503 - 505
  • [2] 1.06 μm laser irradiation on high reflection coatings inside a scanning electron microscope
    Poulingue, M
    Dijon, J
    Garrec, P
    Lyan, P
    LASER-INDUCED DAMAGE IN OPTICAL MATERIALS: 1998, 1999, 3578 : 188 - 195
  • [3] High power laser diodes at wavelength 1.06 mu m grown by MOCVD
    Chelny, AA
    Zalevsky, ID
    Bulaev, PV
    Kobyakov, MS
    FABRICATION, TESTING, AND RELIABILITY OF SEMICONDUCTOR LASERS, 1996, 2683 : 146 - 152
  • [4] High spectral brightness laser at 1.06 μm
    Teehan, RF
    Bienfang, JC
    Denman, CA
    ADVANCED SOLID-STATE LASERS, 1999, 26 : 222 - 227
  • [5] Defect analysis of UV high-reflective coatings used in the high power laser system
    Wang, Hu
    Qi, Hongji
    Wang, Bin
    Cui, Yanyan
    Guo, Meng
    Zhao, Jiaoling
    Jin, Yunxia
    Shao, Jianda
    OPTICS EXPRESS, 2015, 23 (04): : 5213 - 5220
  • [6] Sub-picosecond laser damage growth on high reflective coatings for high power applications
    Sozet, Martin
    Bouillet, Stephane
    Berthelot, Johann
    Neauport, Jerome
    Lamaignere, Laurent
    Gallais, Laurent
    OPTICS EXPRESS, 2017, 25 (21): : 25767 - 25781
  • [7] Thin films characterizations to design high-reflective coatings for ultrafast high power laser systems
    Hervy, Adrien
    Gallais, Laurent
    Mouricaud, Daniel
    Cheriaux, Gilles
    Uteza, Olivier
    Clady, Raphael
    Sentis, Marc
    Freneaux, Antoine
    LASER-INDUCED DAMAGE IN OPTICAL MATERIALS: 2014, 2014, 9237
  • [8] CONSIDERATIONS CONCERNING THE REALIZATION AND TESTING OF OPTICAL COATINGS FOR HIGH-POWER LASERS AT 1.06 MU-M
    MUSCALU, GL
    GACEFF, S
    NEMES, G
    STRATAN, A
    GHITA, L
    GHITA, C
    OPTICA APPLICATA, 1987, 17 (02) : 103 - 111
  • [9] Development of the Technology for Production Power Laser Conventers on Wavelength 1.06 μm
    Marichev, A. E.
    Epoletov, V. S.
    Pushnyi, B. V.
    Vlasov, A. S.
    Lihachev, A. E.
    SEMICONDUCTORS, 2024, 58 (01) : 53 - 56
  • [10] Detective power of photoelectric imaging system on 1.06 μm laser facula
    An, Xiaoqiang
    Zhu, Bin
    Qing, Rongsheng
    Jiguang Jishu/Laser Technology, 2001, 25 (06):
12345