Electrooptical behavior of twisted-wedge nematic structures

Martín Pereda, José Antonio and Muriel Fernández, Miguel Ángel and Otón Sánchez, José Manuel (1984). Electrooptical behavior of twisted-wedge nematic structures. "Applied Optics", v. 23 (n. 13); pp. 2159-2162. ISSN 1559-128X. https://doi.org/10.1364/AO.23.002159.

Description

Title: Electrooptical behavior of twisted-wedge nematic structures
Author/s:
  • Martín Pereda, José Antonio
  • Muriel Fernández, Miguel Ángel
  • Otón Sánchez, José Manuel
Item Type: Article
Título de Revista/Publicación: Applied Optics
Date: 1984
Volume: 23
Subjects:
Freetext Keywords: Rays, diffraction patterns
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 type of domain in twisted-wedge negative nematics is reported. The wedge shape allows the separation of ordinary and extraordinary beams that can be studied separately. In these conditions, at least five different regions can be detected, depending on applied voltages and frequencies. Both rays are shown to yield different diffraction patterns. The relative light intensity of several spots of these paterns is also studied.

More information

Item ID: 21642
DC Identifier: http://oa.upm.es/21642/
OAI Identifier: oai:oa.upm.es:21642
DOI: 10.1364/AO.23.002159
Deposited by: Biblioteca ETSI Telecomunicación
Deposited on: 19 Nov 2013 13:02
Last Modified: 21 Apr 2016 12:21
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