Title :
Photonic Crystal based spatial filtering
Author :
Colak, E. ; Cakmak, A.O. ; Serebryannikov, A.E. ; Ozbay, E.
Author_Institution :
Dept. of Phys., Bilkent Univ., Ankara, Turkey
Abstract :
Two dimensional photonic crystal structure is used to achieve spatial filtering. The structure provides bandstop filtering in the incident angle range of 18deg to 38deg. The transmission is close to unity outside of this range.
Keywords :
band-stop filters; optical planar waveguides; photonic crystals; spatial filters; 2D photonic crystal structure; bandstop filtering; photonic crystal based spatial filtering; Band pass filters; Filtering; Finite difference methods; Passband; Permittivity; Personal communication networks; Photonic band gap; Photonic crystals; Spatial filters; Transmitting antennas;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343361
