Paper
1 September 1996 Stimulated Raman scattering of femtosecond terawatt UV pulses
Author Affiliations +
Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 2778BN (1996) https://doi.org/10.1117/12.2316108
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of
Abstract
Stimulated Raman Scattering (SRS) of nano- and picosecond light pulses in molecular gases is widely used for wavelength conversion, pulse shortening and other purposes [1]. For powerful femtosecond light pulses such non-linear phenomena as self- and crossmodulation, group velocity dispersion, etc. can strongly affect the quality of output stocks pulse. In this paper we analyse SRS of powerful femtosecond light pulses and show, that SRS could provide high-efficient conversion if the specific range of pulse and medium parameters is chosen. We also discuss the possibility of prepulse suppression and front edge sharpening that is extremely important for femtosecond-light-pulses-with-matter interaction.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. M. Mikheev "Stimulated Raman scattering of femtosecond terawatt UV pulses", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778BN (1 September 1996); https://doi.org/10.1117/12.2316108
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KEYWORDS
Femtosecond phenomena

Dispersion

Raman scattering

Ultraviolet radiation

Computer simulations

Gases

Methane

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