Femtosecond two-dimensional Fourier transform electronic spectroscopy

Femtosecond two-dimensional Fourier transform electronic spectroscopy

Two-dimensional spectra are obtained by Fourier transformation of four-wave mixing signal fields with respect to time delays between femtosecond pulses. We discuss peak shapes, experimental distortions, and dispersion relations. Two-dimensional electronic spectra revealing solvent and electronic mot...

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Bibliographische Detailangaben
Hauptverfasser: Yetzbacher, M.K., Smith, E.R., Byungmoon Cho, Kitney, K.A., Jonas, D.M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Dispersion
Fourier transforms
Frequency
Optical distortion
Optical pulses
Optical refraction
Signal resolution
Spectroscopy
Ultrafast electronics
Ultrafast optics
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Beschreibung
Zusammenfassung:Two-dimensional spectra are obtained by Fourier transformation of four-wave mixing signal fields with respect to time delays between femtosecond pulses. We discuss peak shapes, experimental distortions, and dispersion relations. Two-dimensional electronic spectra revealing solvent and electronic motion are used as illustrations.
DOI:10.1109/CLEOPR.2007.4391235