Paper
17 April 1998 Phase-only light projection
Author Affiliations +
Proceedings Volume 3296, Projection Displays IV; (1998) https://doi.org/10.1117/12.305515
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States
Abstract
Several methods providing phase-only spatial light modulation will be compared based on the rate of photon efficiency that can be theoretically achieved. Three basic phase modulation schemes are considered in the paper: tilt- type, grating-type and piston-type. The comparison also includes ways of converting phase modulation into observable intensity variations.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jesper Glueckstad "Phase-only light projection", Proc. SPIE 3296, Projection Displays IV, (17 April 1998); https://doi.org/10.1117/12.305515
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KEYWORDS
Phase shift keying

Modulation

Phase modulation

Phase contrast

Spatial light modulators

Light sources

Binary data

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