Richter, L.
, Petralli-Mallow, T.
and Stephenson, J.
(1998),
Vibrationally-Resolved Sum-Frequency Generation With Broad Bandwidth Infrared Pulses, Optics Letters
(Accessed January 3, 2025)
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Vibrationally-Resolved Sum-Frequency Generation With Broad Bandwidth Infrared Pulses
Published
Author(s)
, ,
Abstract
We present a novel procedure for vibrationally-resolved sum-frequency generation (SFG) in which a broad-bandwidth IR pulse is mixed with a narrow-bandwidth visible pulse. The resultant SFG spectrum is dispersed with a spectrograph and detected in parallel with a scientific grade CCD detector, enabling rapid and high signal to noise data acquisition over a 400 cm-1 spectral region without scanning the IR frequency.Citation
Optics Letters
Volume
23
Issue
20
Pub Type
Journals
Keywords
interface, laser, sum-frequency generation, surface, ultrafast, vibrational spectroscopy
Citation
Issues
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Created October 15, 1998, Updated February 19, 2017