Paper Title:

Metamaterial Sensor Based on WGM

Periodical Key Engineering Materials (Volume 495)
Main Theme Materials and Applications for Sensors and Transducers
Edited by E. Hristoforou and D.S. Vlachos
Pages 28-32
DOI 10.4028/www.scientific.net/KEM.495.28
Citation Jing Jing Yang et al., 2011, Key Engineering Materials, 495, 28
Online since November, 2011
Authors Jing Jing Yang, Ming Huang, Jun Sun, Jun Dong Yang
Keywords Metamaterials, Sensor, WGM
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Abstract

Sensor utilizing metamaterials have opened up a new field of considerable interest. We extend here the works of our group about metamaterial sensor based on Whispering Gallery Mode (WGM), which is constructed with a microring resonator sensor coated with metamaterial layer. We demonstrate that our sensor possesses higher sensitivity than the traditional sensor since the amplification and penetration of evanescent wave by metamaterials.