Liquid-crystal electro-optic modulator based on electrohydrodynamic effects

Muriel Fernández, Miguel Ángel and Martín Pereda, José Antonio (1980). Liquid-crystal electro-optic modulator based on electrohydrodynamic effects. "Optics Letters", v. 5 (n. 11); pp. 494-495. ISSN 0146-9592. https://doi.org/10.1364/OL.5.000494.

Description

Title: Liquid-crystal electro-optic modulator based on electrohydrodynamic effects
Author/s:
  • Muriel Fernández, Miguel Ángel
  • Martín Pereda, José Antonio
Item Type: Article
Título de Revista/Publicación: Optics Letters
Date: 1980
Volume: 5
Subjects:
Freetext Keywords: Modulators, nematic materials
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Tecnología Fotónica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A new method of light modulation is reported. This method is based on the electro-optical properties of nematic materials and on the use of a new wedge structure. The advantages of this structure are the possibility of modulating nonpolarized light and the improved signal-to-noise ratio. The highest modulating frequency obtained is 25 kHz.

More information

Item ID: 21645
DC Identifier: http://oa.upm.es/21645/
OAI Identifier: oai:oa.upm.es:21645
DOI: 10.1364/OL.5.000494
Deposited by: Biblioteca ETSI Telecomunicación
Deposited on: 19 Nov 2013 12:34
Last Modified: 21 Apr 2016 12:21
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