Modulation transfer function of a liquid crystal spatial light modulator

Mei Li Hsieh; Ken-Yuh Hsu; Eung Gi Paek; Charles L. Wilson

doi:10.1016/S0030-4018(99)00499-X

Modulation transfer function of a liquid crystal spatial light modulator

Mei Li Hsieh, Ken-Yuh Hsu, Eung Gi Paek, Charles L. Wilson

Department of Photonics

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

The modulation transfer function (MTF) of a pixelated liquid crystal spatial light modulator (LC-SLM) has been derived as a function of the fill factor. Based on the formula, we have investigated the dependence of the MTF on the orientations and spatial frequency of the input patterns. Furthermore, we have proposed and demonstrated a method for improving the MTF of a LC-SLM.

Original language	English
Pages (from-to)	221-227
Number of pages	7
Journal	Optics Communications
Volume	170
Issue number	4
DOIs	https://doi.org/10.1016/S0030-4018(99)00499-X
State	Published - 1 Nov 1999

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title = "Modulation transfer function of a liquid crystal spatial light modulator",

abstract = "The modulation transfer function (MTF) of a pixelated liquid crystal spatial light modulator (LC-SLM) has been derived as a function of the fill factor. Based on the formula, we have investigated the dependence of the MTF on the orientations and spatial frequency of the input patterns. Furthermore, we have proposed and demonstrated a method for improving the MTF of a LC-SLM.",

author = "Hsieh, {Mei Li} and Ken-Yuh Hsu and Paek, {Eung Gi} and Wilson, {Charles L.}",

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AU - Hsu, Ken-Yuh

AU - Paek, Eung Gi

AU - Wilson, Charles L.

PY - 1999/11/1

Y1 - 1999/11/1

N2 - The modulation transfer function (MTF) of a pixelated liquid crystal spatial light modulator (LC-SLM) has been derived as a function of the fill factor. Based on the formula, we have investigated the dependence of the MTF on the orientations and spatial frequency of the input patterns. Furthermore, we have proposed and demonstrated a method for improving the MTF of a LC-SLM.

AB - The modulation transfer function (MTF) of a pixelated liquid crystal spatial light modulator (LC-SLM) has been derived as a function of the fill factor. Based on the formula, we have investigated the dependence of the MTF on the orientations and spatial frequency of the input patterns. Furthermore, we have proposed and demonstrated a method for improving the MTF of a LC-SLM.

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DO - 10.1016/S0030-4018(99)00499-X

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JO - Optics Communications

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