Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-9860
Bonmarin, M; Helbing, J (2008). A picosecond time-resolved vibrational circular dichroism spectrometer. Optics Letters, 33(18):2086-2088.
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We present an experimental setup to detect transient vibrational circular dichroism signals. A femtosecond laser system is synchronized to a photoelastic modulator to produce alternating left- and right-handed circularly polarized mid-IR pulses at 1 kHz repetition rate. Transient changes in the circular dichroism of the CH-stretch vibrations of a cobalt-sparteine complex were probed in a proof-of-principle experiment and are clearly distinct from conventional transient absorption changes.
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|Item Type:||Journal Article, refereed, original work|
|Communities & Collections:||07 Faculty of Science > Department of Chemistry|
|Date:||10 September 2008|
|Deposited On:||14 Jan 2009 15:39|
|Last Modified:||05 Jun 2014 13:50|
|Publisher:||Optical Society of America (OSA)|
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