Title

Demonstration of a single-layer meanderline phase retarder at infrared

Authors

Authors

J. S. Tharp; J. M. Lopez-Alonso; J. C. Ginn; C. F. Middleton; B. A. Lail; B. A. Munk;G. D. Boreman

Comments

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Abbreviated Journal Title

Opt. Lett.

Keywords

LINE POLARIZER; Optics

Abstract

Meanderline wave plates are in common use at radio frequencies as polarization retarders. We present initial results of a gold meanderline structure on a silicon substrate that functions at a wavelength of 10.6 mu m in the IR. The measured results show a distinct change in the polarization state of the incident beam after passing through the device, inducing a 74 degrees phase retardance between horizontal and vertical components. A high degree of polarization (88%) is maintained in the transmitted beam with an overall power transmittance of 38% and a beam profile that remains essentially unchanged. (c) 2006 Optical Society of America.

Journal Title

Optics Letters

Volume

31

Issue/Number

18

Publication Date

1-1-2006

Document Type

Article

Language

English

First Page

2687

Last Page

2689

WOS Identifier

WOS:000240444500007

ISSN

0146-9592

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