Acta Photonica Sinica, Volume. 34, Issue 1, 158(2005)

Non Destructive Testing of Laser Induced Damage in Optical Thin Films by Laser Photothermal Deflection Image

[in Chinese]... [in Chinese] and [in Chinese] |Show fewer author(s)
Author Affiliations
  • [in Chinese]
  • show less

    The principle testing laser induced damage of optical thin films by laser photothemal deflection method (PTDM) and corresponding experimental testing set up are described. The laser induced damage on surface of optical thin films is tested by scanning surface using the set up. Grey image coded by tested two dimensional photothermal deflection signals is directly displayed and shown that the testing laser induced damage of optical thin films by PTDM possesses many advantages such as direct display of damage and determination of damage threshold. And the method is available.

    Tools

    Get Citation

    Copy Citation Text

    [in Chinese], [in Chinese], [in Chinese]. Non Destructive Testing of Laser Induced Damage in Optical Thin Films by Laser Photothermal Deflection Image[J]. Acta Photonica Sinica, 2005, 34(1): 158

    Download Citation

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

    Category:

    Received: Mar. 4, 2003

    Accepted: --

    Published Online: Jun. 12, 2006

    The Author Email:

    DOI:

    Topics