Scientific Results

Coherent radiation generation in (7.9÷8.7) µm and (11÷14) µm regions by rotational raman scattering in deuterium

Year: 1988

Authors: Bernardini M., D

Autors Affiliation: ENEA, Dip. TIB, U.S. Fisica Applicata, CRE Frascati, C.P. 65-00044 Frascati, Roma, Italy

Abstract: Stimulated rotational Raman scattering of CO2 laser radiation in ortho-D2 provides a high-power coherent source in the infrared region from 11 to 14 μm. A peak output energy of ≃1 J has been obtained for a pump energy of 4.0 J. Threshold energies have been compared with those of para-H2 measured in the same apparatus and experiment scaling factors are discussed.

Journal/Review: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS

Volume: 10 (9)      Pages from: 1061  to: 1067

KeyWords: Parametric oscillations and harmonic generation; Stimulated Raman, Brillouin and Rayleigh scattering
DOI: 10.1007/BF02450204

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