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Tunable graded index prism based on nematic liquid crystals

Otón, E.; Crespo, L.; Rodriguez-Gomez, A.; Dios, V.; Otón, J.; Quintana, X.; Geday, M.
Type of activity
Presentation of work at congresses
Name of edition
23rd International Liquid Crystal Conference
Date of publication
Presentation's date
Book of congress proceedings
23rd International Liquid Crystal Conference : across borders and multiscales : July 11th-16th, 2010, Kraków, Poland
http://cataleg.upc.edu/record=b1377408~S1*cat Open in new window
Liquid crystal devices are being used in many non-display applications in order to construct small devices controlled by low voltage electronics without mechanical components [1]. In this work, we present a novel liquid crystal device for laser beam steering based on a controllable orientation gradient of liquid crystal molecules. The device consists of a nematic liquid crystal cell of patterned ITO-coated glass plates. The pattern has been done of high density interlaced transparent ITO electro...
Beam steering, Liquid crystal, Simulation
Group of research
RSLAB - Remote Sensing Lab


  • Otón, Eva  (author and speaker )
  • Crespo, Luis  (author and speaker )
  • Rodriguez Gomez, Alejandro Antonio  (author and speaker )
  • Dios Otin, Victor Federico  (author and speaker )
  • Otón, José Manuel  (author and speaker )
  • Quintana Arregui, Patxi Xabier  (author and speaker )
  • Geday, Morten  (author and speaker )