Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity

Anusha Pokhriyal, Meng Lu, Vikram Chaudhery, Sherine George, Brian T. Cunningham

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

Abstract

In this work we report a fundamentally new approach to enhance fluorescence in which surface adsorbed fluorophore-tagged biomolecules are excited on a photonic crystal surface that is coupled to an underlying Fabry-Perot type cavity through a gold mirror reflector beneath the photonic crystal. This approach leads to 6× increase in signal-to-noise ratio of a dye labeled polypeptide compared to ordinary photonic crystal enhanced fluorescence.

Original languageEnglish (US)
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
PublisherIEEE Computer Society
ISBN (Print)9781557529725
StatePublished - Jan 1 2013
Event2013 Conference on Lasers and Electro-Optics, CLEO 2013 - San Jose, CA, United States
Duration: Jun 9 2013Jun 14 2013

Publication series

Name2013 Conference on Lasers and Electro-Optics, CLEO 2013

Other

Other2013 Conference on Lasers and Electro-Optics, CLEO 2013
CountryUnited States
CitySan Jose, CA
Period6/9/136/14/13

Fingerprint

Photonic crystals
Fluorescence
Fluorophores
Polypeptides
Biomolecules
Gold
Signal to noise ratio
Mirrors
Coloring Agents
Dyes
Peptides

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Pokhriyal, A., Lu, M., Chaudhery, V., George, S., & Cunningham, B. T. (2013). Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity. In 2013 Conference on Lasers and Electro-Optics, CLEO 2013 [6833303] (2013 Conference on Lasers and Electro-Optics, CLEO 2013). IEEE Computer Society.

Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity. / Pokhriyal, Anusha; Lu, Meng; Chaudhery, Vikram; George, Sherine; Cunningham, Brian T.

2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society, 2013. 6833303 (2013 Conference on Lasers and Electro-Optics, CLEO 2013).

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

Pokhriyal, A, Lu, M, Chaudhery, V, George, S & Cunningham, BT 2013, Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity. in 2013 Conference on Lasers and Electro-Optics, CLEO 2013., 6833303, 2013 Conference on Lasers and Electro-Optics, CLEO 2013, IEEE Computer Society, 2013 Conference on Lasers and Electro-Optics, CLEO 2013, San Jose, CA, United States, 6/9/13.
Pokhriyal A, Lu M, Chaudhery V, George S, Cunningham BT. Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity. In 2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society. 2013. 6833303. (2013 Conference on Lasers and Electro-Optics, CLEO 2013).
Pokhriyal, Anusha ; Lu, Meng ; Chaudhery, Vikram ; George, Sherine ; Cunningham, Brian T. / Enhanced fluorescence emission using a photonic crystal coupled to an optical cavity. 2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society, 2013. (2013 Conference on Lasers and Electro-Optics, CLEO 2013).
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