DocumentCode
1772290
Title
Plasmonic heating and temperature-sensing in the terahertz regime - Thermometry and imaging
Author
Naccache, Rafik ; Mazhorova, Anna ; Clerici, Matteo ; Razzari, Luca ; Vetrone, Fiorenzo ; Morandotti, Roberto
Author_Institution
Inst. Nat. de la Rech. Sci. - Energie, Mater. et Telecommun., Univ. du Quebec, Varennes, QC, Canada
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
Resonant near-infrared excitation induces localized heating of colloidal gold nanorod dispersions. We show that detection and imaging are possible using Terahertz (THz) waves, which possess absorption and refractive indices sensitive to water temperature change.
Keywords
colloidal crystals; gold; nanorods; refractive index; temperature measurement; temperature sensors; terahertz wave detectors; Au; Imaging; absorption; colloidal gold nanorod dispersions; localized heating; plasmonic heating; refractive indices; resonant near-infrared excitation; temperature sensing; terahertz regime; terahertz waves; thermometry; water temperature change; Absorption; Gold; Heating; Imaging; Plasmons; Temperature measurement; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989877
Link To Document