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Journal Articles Optics Letters Year : 2004

Broadband blazing with artificial dielectrics


The efficiency of conventional diffractive optical elements with échelette-type profiles drops rapidly as the illumination wavelength departs from the blaze wavelength. We use high dispersion of artificial materials to synthesize diffractive optical elements that are blazed over a broad spectral range ( 1 octave) or for two different wavelengths.
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hal-00858795 , version 1 (12-09-2013)


  • HAL Id : hal-00858795 , version 1


Christophe Sauvan, Philippe Lalanne, Mane-Si Laure Lee. Broadband blazing with artificial dielectrics. Optics Letters, 2004, 29 (14), pp.1593-1595. ⟨hal-00858795⟩
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