Two-dimensional Fourier-transform Spectroscopy of Potassium Vapor
arXiv:1001.1955 · doi:10.1103/PhysRevA.82.052503
Abstract
Optical two-dimensional Fourier-transformed (2DFT) spectroscopy is used to study the coherent optical response of potassium vapor in a thin transmission cell. Rephasing and non-rephasing spectra of the D1 and D2 transitions are obtained and compared to numerical simulations. Calculations using the optical Bloch equations gives very good agreement with the experimental peak strengths and line shapes. Non-radiative Raman-like coherences are isolated using a different 2DFT projection. Density-dependent measurements show distortion of 2DFT spectra due to pulse propagation effects.
References in corpus (6)
- Many-Body Physics with Ultracold Gases
- A Versatile Ultra-Stable Platform for Optical Multidimensional Fourier-Transform Spectroscopy
- Many-body two-quantum coherences in semiconductor nanostructures
- Polarization dependence of semiconductor exciton and biexciton contributions to phase-resolved optical two-dimensional Fourier-transform spectra
- All-optical retrieval of the global phase for two-dimensional Fourier-transform spectroscopy
- Two-dimensional correlation spectroscopy of two-exciton resonances in semiconductor quantum wells
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