DocumentCode
690054
Title
Ultrafast infrared near-field vibrational nano-spectroscopy
Author
Xu, X.G. ; Raschke, Markus B.
Author_Institution
Dept. of Phys., Univ. of Colorado, Boulder, CO, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We demonstrate femtosecond infrared vibrational free-induction decay spectroscopy on the nano-scale. The near-field coupling between the transient molecular polarization and optical antenna properties of the metallic scanning probe tip can enhance the vibrational dephasing.
Keywords
high-speed optical techniques; infrared spectra; infrared spectroscopy; vibrational states; femtosecond infrared vibrational free-induction decay spectroscopy; metallic scanning probe tip; near-field coupling; optical antenna; transient molecular polarization; ultrafast infrared near-field vibrational nanospectroscopy; vibrational dephasing; Couplings; Optical imaging; Optical polarization; Optical scattering; Sensitivity; Spectroscopy; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834446
Link To Document