Optimized amplitude modulation in femtosecond stimulated Raman microscopy
- 23 July 2020
- journal article
- research article
- Published by Optica Publishing Group in Optics Letters
- Vol. 45 (15), 4204-4207
- https://doi.org/10.1364/ol.397589
Abstract
In femtosecond stimulated Raman microscopy, two laser pulses (Raman pump and probe) interact at the focus of a scanning microscope. To retrieve the Raman signature of the sample, an amplitude modulation of the pump pulses is necessary. Here, different methods to achieve this modulation are presented and compared.Funding Information
- Deutsche Forschungsgemeinschaft (GI 349-2/2)
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