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Proceedings Paper

Cu vapor laser UV frequency conversion in DKDP
Author(s): Vyatcheslav T. Karpukhin; Yuri B. Konev; Michael M. Malikov
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Paper Abstract

The results on investigation of UV ((lambda) equals 271 nm) Cu vapor laser sum frequency ((lambda) 1 equals 510 nm, (lambda) 2 equals 578 nm) generation in crystal DKDP are presented. For interaction type ooe the mean UV power about 0.2 W and conversion efficiency (eta) approximately equals 2.5 + 3% are obtained for laser mean power about 7 W. Beam divergence, yellow and green line pulse amplitudes and relative delay are of key importance for sum frequency generation. Optimization of standard 20 W mean power Cu vapor laser was necessary for efficiency frequency conversion. The possibility is shown to create 5 divided by 10 W source of UV radiation, using Cu vapor laser sum frequency generation in DKDP.

Paper Details

Date Published: 31 March 1995
PDF: 6 pages
Proc. SPIE 2502, Gas Flow and Chemical Lasers: Tenth International Symposium, (31 March 1995); doi: 10.1117/12.204912
Show Author Affiliations
Vyatcheslav T. Karpukhin, Institute of High Temperatures (Russia)
Yuri B. Konev, Institute of High Temperatures (Russia)
Michael M. Malikov, Institute of High Temperatures (Russia)

Published in SPIE Proceedings Vol. 2502:
Gas Flow and Chemical Lasers: Tenth International Symposium
Willy L. Bohn; Helmut Huegel, Editor(s)

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