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Proceedings Paper

Efficient B-BaB2O4 frequency-doubler for ultraviolet laser spectroscopy of radionuclides
Author(s): L. I. Pavlov; S. V. Naboko; S. Ts. Lazarov; D. V. Stoimenova; Yu. E. Penionzhkevich; I. Y. Tabanliyski; Yu. P. Gangrski; D. V. Karaivanov; K. P. Marinova; B. N. Markov; V. I. Zhemenik; S. G. Zemlyanoi
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Paper Abstract

Efficient frequency-doubling systems with a specific geometry configuration are used in order to obtain ultraviolet (UV) cw coherent radiation for laser spectroscopy of exotic radionuclides in the 30 ⩽ &Zgr; ⩾ 58 region. The compensation of the walk-off angle and the use of external cavity for second harmonic generation give most noticeable doubler efficiency increase. Three frequency-conversion systems are proposed for laser spectroscopy of nuclei. Second harmonic efficiency of 18% is obtained. Perspectives of using the injection seeded nonlinear converters in laser spectroscopy are also discussed.

Paper Details

Date Published: 5 March 2007
PDF: 5 pages
Proc. SPIE 6604, 14th International School on Quantum Electronics: Laser Physics and Applications, 66041Q (5 March 2007); doi: 10.1117/12.727126
Show Author Affiliations
L. I. Pavlov, INRNE (Bulgaria)
S. V. Naboko, Institute of Electronics (Bulgaria)
S. Ts. Lazarov, INRNE (Bulgaria)
D. V. Stoimenova, INRNE (Bulgaria)
Yu. E. Penionzhkevich, Flerov Lab. of Nuclear Reactions, JINR (Russia)
I. Y. Tabanliyski, INRNE (Bulgaria)
Yu. P. Gangrski, Flerov Lab. of Nuclear Reactions, JINR (Russia)
D. V. Karaivanov, Flerov Lab. of Nuclear Reactions, JINR (Russia)
K. P. Marinova, Flerov Lab. of Nuclear Reactions, JINR (Russia)
B. N. Markov, Flerov Lab. of Nuclear Reactions, JINR (Russia)
V. I. Zhemenik, Flerov Lab. of Nuclear Reactions, JINR (Russia)
S. G. Zemlyanoi, Flerov Lab. of Nuclear Reactions, JINR (Russia)


Published in SPIE Proceedings Vol. 6604:
14th International School on Quantum Electronics: Laser Physics and Applications

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