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Proceedings Paper

Diffraction efficiency considerations and experimental realization for adaptive phase gratings with liquid crystal panels
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Paper Abstract

We report on diffraction efficiency considerations and experimental implementation of diffraction gratings by means of a phase-only spatial light modulator, parallel aligned (PAL) liquid crystal on silicon (LCoS) display. We present results of the implementation of continuous phase profiles for optimal efficiency, and their application for blazed gratings and diffractive lenses onto displays with reduced phase modulation range and also onto displays with large phase modulation range.

Paper Details

Date Published: 18 December 2012
PDF: 6 pages
Proc. SPIE 8550, Optical Systems Design 2012, 85503C (18 December 2012); doi: 10.1117/12.981206
Show Author Affiliations
Jorge Albero, Univ. Miguel Hernández de Elche (United States)
Pascuala Garcia-Martínez, Univ. de València (Spain)
Jose Luis Martínez, Univ. Miguel Hernández de Elche (Spain)
Ignacio Moreno, Univ. Miguel Hernández de Elche (Spain)
Juan Campos, Univ. Autònoma de Barcelona (Spain)


Published in SPIE Proceedings Vol. 8550:
Optical Systems Design 2012
Laurent Mazuray; Rolf Wartmann; Andrew P. Wood; Marta C. de la Fuente; Jean-Luc M. Tissot; Jeffrey M. Raynor; Daniel G. Smith; Frank Wyrowski; Andreas Erdmann; Tina E. Kidger; Stuart David; Pablo Benítez, Editor(s)

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