Generation of UV and VIS laser light by stimulated Raman scattering in H2, D2, and H2/He using a pulsed Nd:YAG laser at 355 nm

 
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1998 (EN)
Generation of UV and VIS laser light by stimulated Raman scattering in H2, D2, and H2/He using a pulsed Nd:YAG laser at 355 nm (EN)

Papayannis, AD (EN)
Serafetinides, AA (EN)
Tsikrikas, GN (EN)

N/A (EN)

The stimulated Raman scattering (SRS) technique has been used for upward and downward shifting of the third harmonic of a pulsed Nd:YAG laser (10-105 mJ at 355 nm) into the 274-503 nm wavelength region. Experimental results on Stokes and anti-Stokes conversion efficiencies of the forward SRS in hydrogen (H2), deuterium (D2), and mixtures of hydrogen and helium (H2/He), versus Raman gas pressure and input pump energy of the pulsed Nd:YAG laser at 355 nm, are reported. Photon conversion efficiencies of 50% and 27% are achieved at the first Stokes lines (S1) in H2 and D2, respectively. As a result, ultraviolet and visible laser light (274-503 nm) was generated with energies ranging from a few mJ up to several tens of mJ. © Springer-Verlag 1998. (EN)

journalArticle

Deuterium (EN)
Stimulated Raman Scattering (EN)
Pulsed laser applications (EN)
Hydrogen (EN)
Photons (EN)
Helium (EN)
Conversion Efficiency (EN)
Stimulated Raman scattering (EN)
Raman scattering (EN)
Photon conversion efficiencies (EN)
Yag Laser (EN)
Raman gas pressure (EN)
Neodymium lasers (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Applied Physics B: Lasers and Optics (EN)

1998


N/A (EN)



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