We experimentally demonstrate, by etching a “doubly periodic” pattern in a high-index material (Ta2O5), that guided-mode resonance filters can exhibit polarization independent peaks with a Q factor of 5600. Beyond this promising result, complementary characterizations give us some leads to rectify the energy repartition between reflection, transmission, and losses.
Published in:
Lightwave Technology, Journal of
(Volume:28
,
Issue:
14
)
Date of Publication:
July15, 2010
- Page(s):
-
2037
-
2044
- ISSN :
-
0733-8724
- INSPEC Accession Number:
-
11446997
- Digital Object Identifier :
-
10.1109/JLT.2010.2050193
- Product Type:
-
Journals & Magazines
- Date of Publication :
-
24 May 2010
- Date of Current Version :
-
26 July 2010
- Issue Date :
-
July15, 2010
- Sponsored by :
-
IEEE Aerospace and Electronic Systems Society