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Proceedings Paper

Polarization manipulation with subwavelength nanoapertures
Author(s): Jasper J. Cadusch; Timothy D. James; Amir Djalalian-Assl; Timothy J. Davis; Ann Roberts
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Paper Abstract

Manipulation of polarization states is an important feature of many applications including in telecommunication, remote sensing and photonic computing technologies. Here we present two plasmonic nanoaperture based devices for creating and filtering circularly polarized light. One acts as an ultra-compact quarter wave plate, the other, based upon a planar chiral design, leads to asymmetric transmission of left and right circularly polarized light.

Paper Details

Date Published: 17 August 2014
PDF: 6 pages
Proc. SPIE 9163, Plasmonics: Metallic Nanostructures and Their Optical Properties XII, 916321 (17 August 2014); doi: 10.1117/12.2060906
Show Author Affiliations
Jasper J. Cadusch, The Univ. of Melbourne (Australia)
Timothy D. James, The Univ. of Melbourne (Australia)
Australian National Fabrication Facility (Australia)
Amir Djalalian-Assl, The Univ. of Melbourne (Australia)
Timothy J. Davis, Australian National Fabrication Facility (Australia)
Commonwealth Scientific and Industrial Research Organisation (Australia)
Ann Roberts, The Univ. of Melbourne (Australia)

Published in SPIE Proceedings Vol. 9163:
Plasmonics: Metallic Nanostructures and Their Optical Properties XII
Allan D. Boardman, Editor(s)

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