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Impressum
(c) 2002 BMO

"Femtosecond stimulated Raman microscopy"
E. Ploetz, S. Laimgruber, S. Berner, W. Zinth, P. Gilch
Appl. Phys. B 87 (2007) 389


Abstract:
A novel type of non-linear Raman microscopy, femtosecond stimulated Raman microscopy (FSRM), is introduced. It employs femtosecond white light pulses and intense picosecond pulses which are derived from a femtosecond laser/amplifier system. The pulses are coupled into a microscope set-up and induce a stimulated Raman process at the focus. The Raman interaction spectrally modulates the white light. These modulations are read-out in multi-channel fashion and allow recording of a complete Raman spectrum of the focal region. By raster-scanning the sample, complete Raman images can be obtained. Raman images of polystyrene beads in water demonstrate the feasibility of the approach.

BMO authors (in alphabetic order):
Stefan Berner
Peter Gilch
Stefan Laimgruber
Evelyn Plötz
Wolfgang Zinth

Assoziierte Projekte:
Femtosecond Stimulated Raman Microscopy


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Letzte Änderung: 2016-09-14 13:34