Title :
The design of optical cloaks based on dielectric resonator arrays comprised of chalcogenide glass
Author :
Semouchkina, E. ; Werner, D.H. ; Werner, P.L. ; Pantano, C. ; Kwon, D.-H.
Author_Institution :
Mater. Res. Inst., Pennsylvania State Univ., University Park, PA, USA
Abstract :
This paper introduces a design methodology for low-loss optical cloaks that is based on arrays of chalcogenide glass resonators. We employ full-wave electromagnetic simulations to investigate resonance modes of DRs, examine experimentally measured material parameters of available chalcogenide glass, and design resonator configurations and their arrangenment in the cloak for operation in the near-infrared range. Coupling effects in these DR arrays are considered and taken into account.
Keywords :
chalcogenide glasses; dielectric resonator antennas; chalcogenide glass; chalcogenide glass resonators; coupling effects; dielectric resonator arrays; full-wave electromagnetic simulations; low-loss optical cloaks; Design methodology; Dielectric materials; Dielectric measurements; Electromagnetic measurements; Glass; Optical arrays; Optical design; Optical materials; Optical resonators; Resonance;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5172318
