Title :
Enhanced polarization effects on quasi-two-dimensional metal chiral nanogratings
Author :
Kuwata-Gonokami, Makoto
Author_Institution :
Dept. of Appl. Phys., Univ. of Tokyo, Tokyo
Abstract :
The role of surface plasmons and particle morphology on the giant optical activity in chiral gratings composed of gold nano-particles with no mirror symmetry is examined by transmission and polarization rotation measurements at grazing incidence.
Keywords :
chirality; diffraction gratings; nanoparticles; optical rotation; surface plasmons; gold nanoparticles; grazing incidence; optical activity; particle morphology; polarization; quasi2D metal chiral nanogratings; surface plasmons; Anisotropic magnetoresistance; Azimuth; Gold; Gratings; Nanostructures; Optical polarization; Optical propagation; Optical sensors; Plasmons; Rotation measurement;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391641
