Title :
Spatial Angular Filtering by FSSs Made of Chains of Interconnected SRRs and CSRRs
Author :
Ortiz, J.D. ; Baena, J.D. ; Losada, Vicente ; Medina, Francisco ; Araque, J.L.
Author_Institution :
Dept. of Phys., Univ. Nac. de Colombia, Bogota, Colombia
Abstract :
Two frequency selective surfaces (FSSs) made of an infinite set of parallel 1-D chains of interconnected split ring resonators (I-SRRs) and interconnected complementary split ring resonators (I-CSRRs) are studied. The main result was that the central frequencies of the stopband and passband can be strongly tuned by controlling the angle of incidence.
Keywords :
frequency selective surfaces; resonators; spatial filters; CSRR; FSS; I-CSRR; I-SRR; frequency selective surfaces; incidence angle; interconnected complementary SRR; interconnected complementary split ring resonators; parallel 1D chains; spatial angular filtering; Frequency selective surfaces; Integrated circuit interconnections; Integrated circuit modeling; Metamaterials; Optical ring resonators; Resonant frequency; Surface waves; Babinet´s principle; frequency selective surface (FSS); spatial angular filter;
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2013.2274997
