1D crossed gratings for narrow band polarization insensitive reflective filtering

We present experimental characterizations of 1D crossed Guided Mode Resonant Filters (GMRFs) in the near infrared fabricated by nanoimprint lithography. We will show that subwavelength gratings up to 4" diameter can be fabricated using such techniques. We compare the performances of the GMRFs t...

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Published in2017 19th International Conference on Transparent Optical Networks (ICTON) pp. 1 - 2
Main Authors Sharshavina, K., Pelloquin, S., Daran, E., Doucet, J. B., Lemarchand, F., Begou, T., Lumeau, J., Monmayrant, A., Arguel, P., Gauthier-Lafaye, O., Popov, E., Fehrembach, A. L.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2017
Subjects
Fabry-Perot
Fabry-Perot filters
Filtering algorithms
Filtering theory
GMRF filters
Gratings
Matched filters
Optical filters
Optical waveguides
sub-wavelength filters
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Summary:We present experimental characterizations of 1D crossed Guided Mode Resonant Filters (GMRFs) in the near infrared fabricated by nanoimprint lithography. We will show that subwavelength gratings up to 4" diameter can be fabricated using such techniques. We compare the performances of the GMRFs to the performances of Fabry-Perot filters and discuss the sensitivity to fabrication inhomogeneity of these components.
ISSN:2161-2064
DOI:10.1109/ICTON.2017.8024866