Title :
Anisotropic transmission of light through a plasmonic bull´s eye with an elliptical aperture
Author :
Pournoury, M. ; Joe, H.E. ; Nazari, Tavakol ; Park, Jae Hyo ; Sung, Y.M. ; Min, B.K. ; Im, Sungjin ; Kim, Dongkyu ; Oh, Kyunghwan
Author_Institution :
Photonic Device Phys. Lab., Yonsei Univ., Seoul, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
Anisotropic transmission of light through a plasmonic bull´s eye with an elliptical central aperture in a thin Au film is analyzed experimentally. The results show the light polarized along the minor axis of the elliptic aperture has significantly larger enhanced optical transmission (EOT) than the other orthogonal polarization, which can further utilized in polarized EOT devices.
Keywords :
light polarisation; light transmission; plasmonics; anisotropic transmission of light; elliptical aperture; enhanced optical transmission; minor axis; orthogonal polarization; plasmonic bull eye; Apertures; Educational institutions; Optical polarization; Photonics; Plasmons; Polarization;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600139
