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Journal of Nanophotonics

Experimental investigation of circular Bragg phenomenon exhibited by a mirror-backed chiral sculptured thin film
Author(s): Sema Erten; Stephen E. Swiontek; Christian M. Graham; Akhlesh Lakhtakia
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Paper Abstract

Experimentation with obliquely incident light established that all four circular reflectances of a chiral sculptured thin film backed by a metallic mirror contain strong evidence of the circular Bragg phenomenon. When the mirror is removed, strong evidence of that phenomenon is found only in the spectrum of the copolarized and cohanded reflectance.

Paper Details

Date Published: 17 December 2015
PDF: 5 pages
J. Nanophoton. 9(1) 090599 doi: 10.1117/1.JNP.9.090599
Published in: Journal of Nanophotonics Volume 9, Issue 1
Show Author Affiliations
Sema Erten, The Pennsylvania State Univ. (United States)
Stephen E. Swiontek, The Pennsylvania State Univ. (United States)
Christian M. Graham, The Pennsylvania State Univ. (United States)
Akhlesh Lakhtakia, The Pennsylvania State Univ. (United States)


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