Abstract
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.
© 2004 Optical Society of America
Full Article | PDF ArticleMore Like This
Céline Ribot, Philippe Lalanne, Mane-Si-Laure Lee, Brigitte Loiseaux, and Jean-Pierre Huignard
J. Opt. Soc. Am. A 24(12) 3819-3826 (2007)
Mane-Si Laure Lee, Philippe Lalanne, Jean-Claude Rodier, and Edmond Cambril
Opt. Lett. 25(23) 1690-1692 (2000)
Philippe Lalanne
J. Opt. Soc. Am. A 16(10) 2517-2520 (1999)