Microlense liquid crystal devices on the base of cylindrical objects

Liquid crystal (LC) director and refractive index distribution in a cylindrical object (eg, micropore) with different LC boundary conditions have been simulated. Splay and bend configurations were simulated in the LC pores with Franck elastic coefficients K 33 /K 11 ratio from 0.5 to 3. For different LC orientation configurations, parabolic profiles of radial dependence of the refractive index are obtained with focus distance up to 80 mm that makes it possible for application in different LC devices. © 2019 Society for Information Display

Authors
Belyaev V.V. 1, 2 , Solomatin A.S.3 , Suarez D.R. 4 , Margaryan H.5 , Hakobyan N.6 , Smirnov A.G.7
Journal
Journal of the Society for Information Display
Publisher
Wiley-Blackwell Publishing Ltd
Language
English
Status
Published
Link
External link
DOI
10.1002/JSID.766
Year
2019
Organizations
  • 1 Division of MRSU Scientific Development/Department of Theoretical Physics, Moscow Region State University, Moscow, Russian Federation
  • 2 Department of Mechanics and Mechatronics, RUDN University (People's Friendship University of Russia), Moscow, Russian Federation
  • 3 Department for Information and Computer Design, Dmitry Mendeleev University of Chemistry and Technology, Moscow, Russian Federation
  • 4 RUDN University (People's Friendship University of Russia), Moscow, Russian Federation
  • 5 Department of Radiophysics, Erevan State University, Erevan, Armenia
  • 6 Center of Semiconductor Devices and Nanotechnologies, Erevan State University, Erevan, Armenia
  • 7 Department of Micro- and Nanoelectronics/Information Displays and Optical Processing Systems Laboratory, Belarusian State University of Informatics and Radioelectronics, Minsk, Belarus
Keywords
cylindrical object; focus; Franck elastic moduli; liquid crystal; microlens; pore
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