Bounce-by-Bounce Cavity Ring-Down Spectroscopy: Femtosecond Temporal Imaging

Bounce-by-Bounce Cavity Ring-Down Spectroscopy: Femtosecond Temporal Imaging

A time microscope (100× magnification) allows light pulses exiting an optical cavity to be viewed one at a time. A linearly chirped Gaussian pulse is mixed in a nonlinear crystal with the dispersed input waveform; the up‐converted light is sent onto an output dispersive network. The resulting tempor...

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Veröffentlicht in:Chemphyschem 2001-02, Vol.2 (2), p.118-121
Hauptverfasser: Shaw, Andrew M., Zare, Richard N., Bennett, Corey V., Kolner, Brian H.
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical applications
Chemistry
Exact sciences and technology
femtochemistry
femtosecond dynamics
Fundamental areas of phenomenology (including applications)
General and physical chemistry
kinetics
Laser spectroscopy
Optics
Physics
spectroscopy
temporal imaging
Theory of reactions, general kinetics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Beschreibung
Zusammenfassung:A time microscope (100× magnification) allows light pulses exiting an optical cavity to be viewed one at a time. A linearly chirped Gaussian pulse is mixed in a nonlinear crystal with the dispersed input waveform; the up‐converted light is sent onto an output dispersive network. The resulting temporal image is recorded both with a streak camera and with a spectrometer.
ISSN:1439-4235
1439-7641
DOI:10.1002/1439-7641(20010216)2:2<118::AID-CPHC118>3.0.CO;2-X