Enhancing the sensitivity limit of the whispering gallery mode biosensor through sub-wavelength confinement of light

O. Gaathon, J. Culic-Viskota, M. Mihnev, I. Teraoka, S. Arnold

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate an optical means for enhancing the sensitivity of a whispering gallery mode biosensor by more than 700% through sub-wavelength confinement produced by drawing light closer to the surface using a high index nano-layer.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
StatePublished - 2007
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Other

OtherConference on Lasers and Electro-Optics, 2007, CLEO 2007
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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