Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-10262
Backus, E H G; Garrett-Roe, S; Hamm, P (2008). Phasing problem of heterodyne-detected two-dimensional infrared spectroscopy. Optics Letters, 33(22):2665-2667.
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rigorous method is presented to measure and adjust the phase difference between the two pulse pairs used in heterodyne-detected 2D-IR spectroscopy with an accuracy better than |Delta phi|=0.1 rad. The method, which can easily be automated, avoids the otherwise tedious measurement of the much weaker pump-probe spectrum as a reference, which is the commonly used approach to phase 2D-IR spectra in a postprocessing step.
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|Item Type:||Journal Article, refereed, original work|
|Communities & Collections:||07 Faculty of Science > Department of Chemistry|
|Date:||15 November 2008|
|Deposited On:||14 Jan 2009 13:41|
|Last Modified:||05 Jun 2014 13:50|
|Publisher:||Optical Society of America (OSA)|
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