Open Access Paper
21 November 2017 Development of black scattering coatings for space application (etude de traitements noirs diffusants pour application spatiale)
Agnes Mestreau-GARREAU, Christian Pezant, Bernard Cousin, Pierre Etcheto, Georges Otrio
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Proceedings Volume 10569, International Conference on Space Optics — ICSO 2000; 105690D (2017) https://doi.org/10.1117/12.2307943
Event: International Conference on Space Optics 2000, 2000, Toulouse Labège, France
Abstract
In the context of Research and Technology (R&T), studies have been performed on the coatings of vane edge in the 0.4 to 1 μm spectral range. The main purposes of the study were to improve the diffusing black coatings available on the market and to look for other diffusing black coatings. At the same time, we have also improved the machining technologies of vane edges. The characterisation (thermal tests, radiometric measurements, adhesion tests) of the most promising technologies has been carried out. The results have pointed out the stainless steel vanes with the edge obtained by polishing or by advanced grinding.
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Agnes Mestreau-GARREAU, Christian Pezant, Bernard Cousin, Pierre Etcheto, and Georges Otrio "Development of black scattering coatings for space application (etude de traitements noirs diffusants pour application spatiale)", Proc. SPIE 10569, International Conference on Space Optics — ICSO 2000, 105690D (21 November 2017); https://doi.org/10.1117/12.2307943
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KEYWORDS
Scattering

Optical coatings

Copper

Aluminum

Nickel

Oxidation

Oxides

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