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Overview of plasmonic sensors and their design methods
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Paper Abstract

We review recent advances in the plasmonic sensors associated with chemical and biological sensor system and introduce their structural design method for enhancement of sensing performance such as detection limits, sensitivity, and dynamic range, relative to the commercial systems. In addition, the effect of structural parameters of surface plasmon resonance based sensors with transmission or reflection-type configuration is discussed. We also discuss the optimal condition of the sensors with nano-structures as well as flat metallic layer structures for practical sensing and provide the methods for improving sensing capability.

Paper Details

Date Published: 9 November 2010
PDF: 12 pages
Proc. SPIE 7853, Advanced Sensor Systems and Applications IV, 785303 (9 November 2010); doi: 10.1117/12.869357
Show Author Affiliations
Sookyoung Roh, Seoul National Univ. (Korea, Republic of)
Taerin Chung, Seoul National Univ. (Korea, Republic of)
Byoungho Lee, Seoul National Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 7853:
Advanced Sensor Systems and Applications IV
Brian Culshaw; Yanbiao Liao; Anbo Wang; Xiaoyi Bao; Xudong Fan; Lin Zhang, Editor(s)

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