Generation of femtosecond light pulses in the UV and visible spectral regions in stimulated Raman scattering in compressed gases

Bespalov, V. G.; Wild, U.; Krylov, V. N.; Ollikainen, O.; Rebane, A.; Stasel'ko, D. I. (1998). Generation of femtosecond light pulses in the UV and visible spectral regions in stimulated Raman scattering in compressed gases. Optika i Spektroskopiya, 85 (2), 305−313.
ajakirjaartikkel
Bespalov, V. G.; Wild, U.; Krylov, V. N.; Ollikainen, O.; Rebane, A.; Stasel'ko, D. I.
  • Inglise
Opt. Spectrosc.
Optika i Spektroskopiya
0030-4034
0030-400X
85
2
1998
305313
Ilmunud
1.1. Teadusartiklid, mis on kajastatud Web of Science andmebaasides Science Citation Index Expanded, Social Sciences Citation Index, Arts & Humanities Citation Index ja/või andmebaasis Scopus (v.a. kogumikud)
WOS

Viited terviktekstile

Seotud asutused

Lisainfo

English, Stimulated Raman scattering (SRS) in compressed H-2, D-2, HD, and CH4 gases excited by pulses of the second harmonic of radiation of a titanium-doped sapphire laser (390 nm) with duration of 300 fs and energy of up to 100 mu J is studied. The results of these studies offer promise for the use of SRS in compressed gases for the conversion of radiation of femtosecond pulses with the feasibility of choosing frequency shifts in the range from 150 to 4155 cm(-1). The analysis of SRS spectra shows that the self-action phenomena, which cause the depletion of effective power of pump radiation because of a manyfold broadening of its spectrum, are of substantial importance.
TI-SAPPHIRE LASER; HYDROGEN; AMPLIFICATION; RADIATION; DEUTERIUM; HD