Title :
Enhanced transmission through subwavelength aperture arrays with short range order
Author :
Agrawal, Amit ; Matsui, Tatsunosuke ; Vardeny, Z.Valy ; Nahata, Ajay
Author_Institution :
Dept. of Electr. & Comput. Eng., Utah Univ., Salt Lake City, UT
Abstract :
We measure the THz transmission properties of subwavelength aperture arrays that possess short-range order (SRO), but lack long-range order (LRO). We demonstrate that transmission enhancement still occur through these structures despite the absence of LRO.
Keywords :
optical arrays; short-range order; submillimetre wave spectra; short-range order; subwavelength aperture arrays; terahertz transmission properties; transmission enhancement; Apertures; Cities and towns; Lattices; Metamaterials; Nonlinear optics; Optical arrays; Optical harmonic generation; Optical refraction; Plasmons; Resonance; (050.1220) Apertures; (120.7000) Transmission;
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
