General algorithm to optimize the diffraction efficiency of a phase-type spatial light modulator

Cibula, Matthew A; McIntyre, David H.

Citeable URL: https://ir.library.oregonstate.edu/concern/articles/x633f158x

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Creator	Cibula, Matthew A McIntyre, David H.
Abstract	We present a general approach for optimizing the diffraction efficiency of a phase-type spatial light modulator (SLM). While the SLM displays a one-dimensional phase grating, the phase shift of one pixel in the grating is varied and the first-order diffraction efficiency is measured. This is repeated pixel-by-pixel to find the optimum phase encoding for the device that maximizes the diffraction efficiency. This method compensates for nonlinearity of the modulator phase response and is especially useful for optimizing modulators with less than 2 π phase shift. (C) 2013 Optical Society of America This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/view_article.cfm?gotourl=http%3A%2F%2Fwww.opticsinfobase.org%2FDirectPDFAccess%2F8B6E409F-0B92-E94D-7E8B735148333EDA_259642%2Fol-38-15-2767.pdf%3Fda%3D1%26id%3D259642%26seq%3D0%26mobile%3Dno&org=Oregon%20State%20University. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. Keywords: Manipulation, Display
Resource Type	Article
DOI	https://doi.org/10.1364/OL.38.002767
Date Available	2013-09-16T16:14:19+00:00
Date Issued	2013-08-01
Citation	Cibula, M. A., & McIntyre, D. H. (2013). General algorithm to optimize the diffraction efficiency of a phase-type spatial light modulator. Optics Letters, 38(15), 2767-2769. doi:10.1364/OL.38.002767
Journal Title	Optics Letters
Journal Volume	38
Journal Issue/Number	15
Academic Affiliation	Physics
权利声明	Copyright Not Evaluated
Funding Statement (additional comments about funding)	This research was supported in part by the Office of Naval Research via the Oregon Nanoscience and Microtechnologies Institute (ONAMI) Nanometrology and Nanoelectronics Initiative (Grant N00014-07-1-0457).
Publisher	Optical Society of America
Peer Reviewed	Yes
Language	English [eng]
Replaces	http://hdl.handle.net/1957/42524

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General algorithm to optimize the diffraction efficiency of a phase-type spatial light modulator

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General algorithm to optimize the diffraction efficiency of a phase-type spatial light modulator

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