DocumentCode
535583
Title
Design of a mid infrared resonant grating filter
Author
Yu, K. Chan Shin ; Fehrembach, A.-L. ; Gauthier-Lafaye, O. ; Monmayrant, A. ; Bonnefont, S. ; Arguel, P. ; Lozes-Dupuy, F. ; Sentenac, A.
Volume
01
fYear
2010
fDate
11-13 Oct. 2010
Firstpage
151
Lastpage
154
Abstract
Resonant grating filters are promising alternatives to conventional spectral filters for narrowband free-space filtering. The high performances achieved experimentally by such filters in the near infrared have lead to a study of resonant grating filters in the mid infrared. In this paper, we show that GaAs/AlGaAs system is an interesting system for the realization of such filters and that limitations induced by the high optical index of GaAs can be overcome by a careful design.
Keywords
III-V semiconductors; aluminium compounds; diffraction gratings; gallium arsenide; optical constants; optical design techniques; optical filters; GaAs-AlGaAs; midinfrared resonant grating filter; narrowband free-space filtering; optical design; optical index; Gallium arsenide; Gratings; Indexes; Optical filters; Optical reflection; Optical sensors; Substrates; mid-infrared; nano-photonic; narrowband filters; resonant grating filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Conference (CAS), 2010 International
Conference_Location
Sinaia
ISSN
1545-827X
Print_ISBN
978-1-4244-5783-0
Type
conf
DOI
10.1109/SMICND.2010.5649068
Filename
5649068
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