Coating of large-sized optics for the instruments of observation

Daniel Mouricaud

doi:10.1117/12.790621

25 July 2008 Coating of large-sized optics for the instruments of observation

Daniel Mouricaud

Proceedings Volume 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation; 70182Z (2008) https://doi.org/10.1117/12.790621
Event: SPIE Astronomical Telescopes + Instrumentation, 2008, Marseille, France

Abstract

SAGEM has developed a line of product specific to the large-sized parts. The means available make it possible today to coat substrates of dimensions going until 1m50. Current developments address coating of substrate up to 2m20. A specific focus has been held on the wavefront deformation due to the coating. Principle contributors of this deformation are introduced and analyzed as well as some experimental results.

Citation Download Citation

Daniel Mouricaud "Coating of large-sized optics for the instruments of observation", Proc. SPIE 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, 70182Z (25 July 2008); https://doi.org/10.1117/12.790621

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