Two-Dimensional Hybrid Photonic Crystal With Graded Low-Index Using a Nonuniform Voltage.

We proposed a new method for designing graded index lens using liquid crystal infiltration into annular photonic crystals. Applying an external nonuniform voltage in the transverse direction perpendicular to the direction of light propagation yields different orientation of liquid crystal molecules...

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Bibliographic Details

Published in:	Zeitschrift für Naturforschung Section A: A Journal of Physical Sciences Vol. 75; no. 1; pp. 65 - 72
Main Authors:	Rezaei, Behrooz, Giden, Ibrahim Halil, Zakerhamidi, Mohammad Sadegh, Ranjkesh, Amid, Yoon, Tae-Hoon
Format:	Article
Published:	De Gruyter Jan2020
Subjects:	Photonic crystals Finite difference time domain method Light propagation Optical devices Plane wavefronts Liquid crystals Electro-optical effects
Online Access:	View this record in EBSCOhost