P‐153: Liquid Crystal Microlenses in Porous Media

Abstract

LC director and refractive index distribution in a 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. Keywordsliquid crystal, microlens, cylindrical pore, focus, Franck elastic modules P-153 / V. V. Belyaev 1858 • SID 2017 DIGEST ISSN 0097-966X/17/4703-1858-$1.00 © 2017 SID P-153 / V. V. Belyaev SID 2017 DIGEST • 1859

Displays for military applications: industry specific features, state-of-the-art technologies and development vector

“…Равномерность интенсивности достигается при использовании гетерофазных композитных материалов и устройств на их основе. Модель оптических свойств таких систем и, в частности, микролинз была представлена на "Неделе дисплеев" в 2016-м и 2017-м годах [5,6].…”