| Literature DB >> 21847157 |
Emilie Sakat1, Grégory Vincent, Petru Ghenuche, Nathalie Bardou, Stéphane Collin, Fabrice Pardo, Jean-Luc Pelouard, Riad Haïdar.
Abstract
We present the experimental study of a free-standing metallic guided-mode resonant structure, for bandpass filtering applications in the mid-IR wavelength range. Structure consists of a subwavelength gold grating with narrow slits deposited on a silicon nitride membrane. High optical transmission is measured with up to 78% transmission at resonance. Angularly resolved spectra are presented revealing Fano-type resonance.Entities:
Year: 2011 PMID: 21847157 DOI: 10.1364/OL.36.003054
Source DB: PubMed Journal: Opt Lett ISSN: 0146-9592 Impact factor: 3.776