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Proceedings Paper

Fabrication of optically monolithic, low-index guided mode resonance filters
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Paper Abstract

This paper presents a narrow spectral filter based on a monolithic material system. Guided-mode resonance is achieved by embedding a periodic array of air holes within a similar-index material. Microvoids created in the lowindex substrate during deposition of the waveguide give a relatively high index contrast for guided-mode resonance. One and two-dimensional gratings are used to examine polarization dependence of the device. Theoretical and experimental results are provided, demonstrating a roughly six nanometer resonance at the full width half-maximum for both geometries.

Paper Details

Date Published: 8 February 2012
PDF: 7 pages
Proc. SPIE 8249, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics V, 82490F (8 February 2012);
Show Author Affiliations
Aaron J. Pung, Clemson Univ. (United States)
Menelaos K Poutous, Clemson Univ. (United States)
Raymond C. Rumpf, The Univ. of Texas at El Paso (United States)
Zachary A. Roth, The Univ. of North Carolina at Charlotte (United States)
Eric G. Johnson, Clemson Univ. (United States)

Published in SPIE Proceedings Vol. 8249:
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics V
Winston V. Schoenfeld; Raymond C. Rumpf; Georg von Freymann, Editor(s)

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