4 November 1994 Laser protection devices based on multilayer coatings on polycarbonate substrates
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Proceedings Volume 2253, Optical Interference Coatings; (1994) https://doi.org/10.1117/12.192123
Event: 1994 International Symposium on Optical Interference Coatings, 1994, Grenoble, France
Abstract
The demand for lighter and more flexible laser protection devices is constantly increasing. Absorbing plastics have a very poor laser damage resistance which can be increased by coating the plastics with a multilayer stack. We have developed a laser protection device on the basis of multilayer coatings on polycarbonate substrates that fulfill all the requirements of cw- and pulse lasers with concern to different standards, e.g. DIN, EN, MIL, etc. This could be done by using appropriate technologies. Both the mechanical and the environmental properties, and the laser thresholds were optimized.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Hubrach, G. Hubrach, Karl Josef Becker, Karl Josef Becker, Erich J. Hacker, Erich J. Hacker, H. Bernitizki, H. Bernitizki, Hans Lauth, Hans Lauth, } "Laser protection devices based on multilayer coatings on polycarbonate substrates", Proc. SPIE 2253, Optical Interference Coatings, (4 November 1994); doi: 10.1117/12.192123; https://doi.org/10.1117/12.192123
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