Multiplex coherent anti-Stokes Raman microspectroscopy with tailored Stokes spectrum
We combined the ultrabroadband supercontinuum of a photonic crystal fiber with a pulse shaper, resulting in a highly flexible light source for multiplex coherent anti-Stokes Raman microscopy. Implemented as the Stokes pulse, it provides tailored selection of the relevant Raman transitions, resulting...
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| Main Authors: | , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
November 1, 2010
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| In: |
Optics letters
Year: 2010, Volume: 35, Issue: 22, Pages: 3721-3723 |
| ISSN: | 1539-4794 |
| DOI: | 10.1364/OL.35.003721 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1364/OL.35.003721 Verlag, lizenzpflichtig, Volltext: https://opg.optica.org/ol/abstract.cfm?uri=ol-35-22-3721 
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| Author Notes: | Jean Rehbinder, Christoph Pohling, Tiago Buckup, Marcus Motzkus |
| Summary: | We combined the ultrabroadband supercontinuum of a photonic crystal fiber with a pulse shaper, resulting in a highly flexible light source for multiplex coherent anti-Stokes Raman microscopy. Implemented as the Stokes pulse, it provides tailored selection of the relevant Raman transitions, resulting in a reduced photon load and partial suppression of the nonresonant background. This experiment exploits the advantages of multiplex excitation with the increased acquisition speed of single-channel detection. The molecule-specific Stokes pulses are demonstrated for chemical mapping of a polymer blend. |
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| Item Description: | Gesehen am 12.05.2023 |
| Physical Description: | Online Resource |
| ISSN: | 1539-4794 |
| DOI: | 10.1364/OL.35.003721 |