Title :
Numerical study on the generation of low-noise, cylindrical surface plasmons by a trenched metal nano-slit structure
Author :
HyunTai Kim ; Byung-Sun Jeong ; NamKyoo Park ; Yoonchan Jeong
Author_Institution :
Laser Eng. & Applic. Lab., Seoul Nat. Univ., Seoul, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
We numerically analyze the cylindrical surface plasmons generated by a trenched metal nano-slit implemented on an optical fiber platform via a multi-pole cancellation method, which eventually yields a great enhancement in signal-to-noise ratio by 20-dB.
Keywords :
nanostructured materials; numerical analysis; optical fibres; optical noise; surface plasmons; low-noise cylindrical surface plasmons; multipole cancellation method; numerical analysis; optical fiber platform; signal-to-noise ratio; trenched metal nanoslit structure; Educational institutions; Metals; Nanostructures; Optical fibers; Optical surface waves; Plasmons; Signal to noise ratio;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600398
