We observed self-narrowing and reshaping of a femtosecond pulse accompanied by development of rotational Raman emissions of hydrogen. This fact implies the generation of, coherently phased spectral components based on four-wave Raman mixing.
Temporal and spectral characteristics of a femtosecond laser pulse interacted with a Raman active medium
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
2004-01-01
168713 byte
Conference paper
Electronic Resource
English
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