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Plasmonic quantum dots for nonlinear optical applications [Invited] |
Optical Materials Express, Vol. 1, Issue 7, pp. 1353-1366 (2011)
http://dx.doi.org/10.1364/OME.1.001353
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Abstract
This paper focuses on the subject of nanoparticle-based absorbers and fluorophores for numerous high-efficiency absorber and emitter device applications. The latter includes the use of two-photon-absorption-induced fluorescence (TPAF) in such nanoparticles for medical applications such as deep-tissue imaging and deep-tissue photodynamic therapy (PDT). In particular, we propose and elucidate the use of advanced plasmonic quantum dot nanoparticle assemblies for such applications, and specify the design of optimized nanostructures that should result in enhancement of fluorescence signal intensity (and corresponding increases in PDT efficacies) by > 160,000 compared to those obtainable under comparable illumination conditions – from the same fluorescent labels (quantum dots or otherwise) used without plasmonic enhancement.
© 2011 OSA
OCIS Codes
(170.6280) Medical optics and biotechnology : Spectroscopy, fluorescence and luminescence
(240.6680) Optics at surfaces : Surface plasmons
ToC Category:
Plasmonics
History
Original Manuscript: September 21, 2011
Revised Manuscript: October 24, 2011
Manuscript Accepted: October 24, 2011
Published: October 27, 2011
Virtual Issues
Nonlinear Optics (2011) Optical Materials Express
Citation
M. Klopfer and R. K. Jain, "Plasmonic quantum dots for nonlinear optical applications [Invited]," Opt. Mater. Express 1, 1353-1366 (2011)
http://www.opticsinfobase.org/ome/abstract.cfm?URI=ome-1-7-1353
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