Femtosecond stimulated Raman dual-comb spectroscopy

Femtosecond stimulated Raman dual-comb spectroscopy

Nonlinear dual-frequency-comb spectroscopy is demonstrated with multi-heterodyne femtosecond Raman-induced Kerr-effect spectroscopy. Spectra of liquid samples are recorded with a spectral resolution of 200 GHz, a measurement time of 350 μs and a sensitivity of 10 -6 .

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Bibliographische Detailangaben
Hauptverfasser: Ideguchi, T., Bernhardt, B., Guelachvili, G., Hansch, T. W., Picque, N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Laser excitation
Measurement by laser beam
Pump lasers
Raman scattering
Spectroscopy
Stimulated emission
Ultrafast optics
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Beschreibung
Zusammenfassung:Nonlinear dual-frequency-comb spectroscopy is demonstrated with multi-heterodyne femtosecond Raman-induced Kerr-effect spectroscopy. Spectra of liquid samples are recorded with a spectral resolution of 200 GHz, a measurement time of 350 μs and a sensitivity of 10 -6 .
ISSN:2160-8989
2160-9004