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Proceedings Paper

Investigation of a second harmonic generation in BBO inside a cavity of a cw linear dye laser with different pumping
Author(s): Alexander A. Apolonski; S. M. Kobtsev; N. I. Sorokin
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Paper Abstract

Continuous linear laser on dyes Rhodamine 6G and DCM, operating in a mode of intracavity frequency doubling is experimentally investigated. Efficiency of radiation transformation is determined by means of a nonlinear (beta) -BaB2O4 crystal and Ar+ pump lasers of a wide power range with various cross distribution of radiation. Effective narrow- band ((Delta) (lambda) on the order of 0.01 - 0.1 cm-1) generation in the field of 285 - 315 nm and broadband ((Delta) (lambda) on the order of 5 nm) UV-radiation in the field of 310 - 350 nm is received. Dependencies, describing influence of discrepancies of installations of crystal on the power of the second harmonic radiation, are determined.

Paper Details

Date Published: 20 May 1996
PDF: 6 pages
Proc. SPIE 2800, Nonlinear Optical Interactions and Wave Dynamics, (20 May 1996); doi: 10.1117/12.240508
Show Author Affiliations
Alexander A. Apolonski, Institute of Automation and Electrometry (Russia)
S. M. Kobtsev, Novosibirsk State Univ. (Russia)
N. I. Sorokin, Institute of Chemical Kinetics and Combustion (Russia)

Published in SPIE Proceedings Vol. 2800:
Nonlinear Optical Interactions and Wave Dynamics
Nikolai I. Koroteev; Vladimir A. Makarov; Konstantin N. Drabovich, Editor(s)

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