Improved kinoforms on spatial light modulators with less than pi phase modulation capability

Thu-Lan Kelly; Jesper Munch

doi:10.1117/1.601673

1 May 1998 Improved kinoforms on spatial light modulators with less than pi phase modulation capability

Thu-Lan Kelly, Jesper Munch

Optical Engineering, Vol. 37, Issue 5, (May 1998). https://doi.org/10.1117/1.601673

A novel method of encoding a phase hologram that uses less than ? radians of phase is described. The technique is based on Lee's delayed sampling method for amplitude holograms. It was devised for use with liquid crystal spatial light modulators with limited phase modulation capability. Results are compared with Lee's method and binary phase holograms and show improved image quality.

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Thu-Lan Kelly and Jesper Munch "Improved kinoforms on spatial light modulators with less than pi phase modulation capability," Optical Engineering 37(5), (1 May 1998). https://doi.org/10.1117/1.601673

Published: 1 May 1998

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