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Proceedings Paper

Transmission gratings: an extension of the Marechal and Stroke condition
Author(s): Michel Neviere; Daniel R. Maystre; Jean-Pierre Laude
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Paper Abstract

The possibility of concentrating all the transmitted energy into one spectral order is established for a triangular groove dielectric grating for which a thin layer of per fectly conducting metal is evaporated on the small facet. The reflected energy is then only equal to the Fresnel reflectance (i. e. " 4 ). When an antireflection coating is evaporated on the large facet the transmitted efficiency can reach 100 into the first order.

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34723
Show Author Affiliations
Michel Neviere, University Marseille (France)
Daniel R. Maystre, University Marseille (France)
Jean-Pierre Laude, Jobin Yvon (France)

Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems

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