DocumentCode
3596151
Title
Polarization Dependent Transmission through a Symmetrical Metallic Grating on Low-Absorption Polymer Substrates
Author
Tian, Dongbin ; Zhang, Huaiwu ; Wen, Qiye ; Song, Yuanqiang
Author_Institution
Sch. of Microelectron. & Solid-state Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2010
Firstpage
1
Lastpage
4
Abstract
Abstract-A planar structured wire-grid like Cu/polythene/Cu device is designed and demonstrated to control coherent broadband terahertz transmission. The addition of periodic copper corrugation on each side of a polythene wafer allows surface plasmon polaritons localized in the core layer interface to control the intensity and phase shifting of transmitted wave. A significant enhancement and extinction of the terahertz (THz) transmission can be achieved through variation of polarization angle of surface plasmons in the parallel and perpendicular directions.
Keywords
Copper; Corrugated surfaces; Gratings; Optical polarization; Optical sensors; Optical surface waves; Plasmons; Polymers; Submillimeter wave technology; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronic (SOPO), 2010 Symposium on
Print_ISBN
978-1-4244-4963-7
Electronic_ISBN
978-1-4244-4964-4
Type
conf
DOI
10.1109/SOPO.2010.5504169
Filename
5504169
Link To Document