DocumentCode
689820
Title
Sub-diffraction imaging of resonant scattering labels using polarization spectro-tomography
Author
Chihhui Wu ; Shafiei, Farbod ; Putzke, Patrick ; Yanwen Wu ; Singh, Ashutosh ; Xiaoqin Li ; Shvets, Gennady
Author_Institution
Dept. of Phys., Univ. of Texas at Austin, Austin, TX, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We propose and experimentally realize a far-field imaging technique, polarization spectro-tomography, capable of detecting small resonant objects (quantum dots, plasmonic nanorods) on the surface of a plasmonic nanosphere. The technique is based on Fano interference.
Keywords
light diffraction; light interference; light polarisation; light scattering; nanophotonics; nanorods; object detection; optical images; optical tomography; photodetectors; plasmonics; quantum dots; surface plasmons; Fano interference; far-field imaging technique; plasmonic nanorods; plasmonic nanosphere surface; polarization spectro-tomography; quantum dots; resonant scattering labels; small resonant object detection; subdiffraction imaging; Biomedical optical imaging; Nanoparticles; Plasmons; Quantum dots; Scattering; Spatial resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834208
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