Paper
18 December 2014 Optical characteristics and damage thresholds of mirror in RLG dither
Qingyun Xue, Yinliang Li, Jianlin Zhao, Jiliang Wang, Yong Chen, Guang Wei
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Abstract
Optical characteristics and damage thresholds of mirrors used in RLG Dither were introduced. A new mirror was design. The new mirror have a high reflectance mirror with very low absorption and scatter losses. Simultaneity, to avoid the UV degradation which comes from the He-Ne plasma, the new mirror fabrication material was carefully selected. Furthermore,Optical scattering and performance gainst damaging of the new mirror were discussed and compared to the results of conventional coatings. Finally, the new mirror was made by ion beam sputtering method and its optical properties were measured.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Qingyun Xue, Yinliang Li, Jianlin Zhao, Jiliang Wang, Yong Chen, and Guang Wei "Optical characteristics and damage thresholds of mirror in RLG dither", Proc. SPIE 9295, International Symposium on Optoelectronic Technology and Application 2014: Laser Materials Processing; and Micro/Nano Technologies, 929506 (18 December 2014); https://doi.org/10.1117/12.2071949
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KEYWORDS
Mirrors

Ultraviolet radiation

Plasma

Scattering

Absorption

Laser damage threshold

Refractive index

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