Modulation transfer function of a liquid crystal spatial light modulator

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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)221-227
Number of pages7
JournalOptics Communications
Volume170
Issue number4
DOIs
StatePublished - 1 Nov 1999

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