Enhanced Sensitivity In Parity-Time-Symmetric Microcavity Sensors

Abstract

The sensitivity of microcavities used for particle detection is at best proportional to the perturbation (ε). Here we propose a novel microresonator sensor using exceptional points in PT-symmetric arrangements showing an enhanced sensitivity (ε1/2). © 2015 OSA.

Publication Date

1-1-2015

Publication Title

Optical Sensors, Sensors 2015

Number of Pages

316p-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/SENSORS.2015.SeT4C.3

Socpus ID

84940377154 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84940377154

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