Overview of plasmonic sensors and their design methods

Sookyoung Roh; Taerin Chung; Byoungho Lee

doi:10.1117/12.869357

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9 November 2010 Overview of plasmonic sensors and their design methods

Sookyoung Roh, Taerin Chung, Byoungho Lee

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Proceedings Volume 7853, Advanced Sensor Systems and Applications IV; 785303 (2010) https://doi.org/10.1117/12.869357
Event: Photonics Asia 2010, 2010, Beijing, China

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.

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Sookyoung Roh, Taerin Chung, and Byoungho Lee "Overview of plasmonic sensors and their design methods", Proc. SPIE 7853, Advanced Sensor Systems and Applications IV, 785303 (9 November 2010); https://doi.org/10.1117/12.869357

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