LINEAR AND NONLINEAR OPERATIONS OF OPTICALLY ADDRESSED SPATIAL LIGHT MODULATORS USING ANTIFERROELECTRIC LIQUID-CRYSTAL

Authors
MASUDA T OYAMA T HAMADA S TAKAHASHI NS KAWAMURA I HAGIWARA T
Citation
T. Masuda et al., LINEAR AND NONLINEAR OPERATIONS OF OPTICALLY ADDRESSED SPATIAL LIGHT MODULATORS USING ANTIFERROELECTRIC LIQUID-CRYSTAL, JPN J A P 2, 33(4A), 1994, pp. 120000523-120000525
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS → ACNP
Volume
33
Issue
4A
Year of publication
1994
Pages
120000523 - 120000525
Database
ISI
SICI code
Abstract
A new spatial light modulator using antiferroelectric liquid crystal a nd amorphous silicon photosensor is presented. This spatial light modu lator realizes real-time optical information processing by applying hi gh-frequency voltage to the device. By changing the driving frequency, we have achieved both linear and nonlinear operations with a single d evice.