Title :
Resonantly Enhanced Terahertz Transmission Through Aperiodic Arrays of Subwavelength Apertures
Author :
Agrawal, Amit ; Matsui, Tatsunosuke ; Vardeny, Z.Valy ; Nahata, Ajay
Author_Institution :
Univ. of Utah, Salt Lake City
Abstract :
We demonstrate that specific classes of aperiodic arrays of subwavelength apertures, designed using a general numerical approach, exhibit sharp, well-defined transmission resonances. The resonance frequencies directly correspond to the associated aperture array structure factor.
Keywords :
arrays; electromagnetic wave transmission; numerical analysis; resonance; submillimetre wave devices; submillimetre wave propagation; aperture array structure factor; numerical approach; resonance frequencies; resonantly enhanced terahertz transmission; subwavelength aperture aperiodic arrays; transmission resonances; Apertures; Cities and towns; Electromagnetic radiation; Lattices; Optical arrays; Optical films; Periodic structures; Physics; Resonance; Resonant frequency;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453025
