Title :
2D resonant grating optical filters for 850 nm wavelength, in normal and oblique incidence
Author :
Hernandez, S. ; Gauthier-Lafaye, O. ; Fehrembach, A.L. ; Sentenac, A. ; Bonnefont, S. ; Arguel, P. ; Lozes-Dupuy, F.
Author_Institution :
LAAS-CNRS, Univ. de Toulouse, Toulouse
Abstract :
Performances of narrow-band 2D resonant grating filters working for normal or high oblique incidence at 850 nm are investigated. Maximum reflectivity of 54% with 0.4 nm FHWM, and quasi-polarization independence are achieved.
Keywords :
diffraction gratings; light polarisation; optical filters; reflectivity; narrowband filters; normal incidence; oblique incidence; optical filters; quasipolarization independence; reflectivity; two-dimensional resonant grating filter; wavelength 850 nm; Gratings; Lattices; Narrowband; Optical filters; Optical reflection; Optical sensors; Optical waveguides; Polarization; Reflectivity; Resonance; 050.0050; 050.6624; 10.6628; 220.4241; 230.7408;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
