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Université Jean Monnet – Saint-Etienne |  |
Journal articles
Design and fabrication of an all-dielectric grating with top-hat high diffraction efficiency over a broad spectral range
Abstract : Between 98% and 100% flat top efficiency –1st order TE diffraction over a 40 nm wavelength range centered at 800 nm can be obtained by an all-dielectric grating structure where the corrugation is etched in a high index layer unlike in the state of the art. 98% maximum efficiency and a wide-band top-hat diffraction efficiency spectrum are demonstrated experimentally.
https://hal-ujm.archives-ouvertes.fr/ujm-00161511
Contributor : Manuel Flury <>
Submitted on : Tuesday, July 10, 2007 - 6:59:55 PM
Last modification on : Tuesday, June 16, 2020 - 12:56:02 PM
Contributor : Manuel Flury <>
Submitted on : Tuesday, July 10, 2007 - 6:59:55 PM
Last modification on : Tuesday, June 16, 2020 - 12:56:02 PM
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