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Proceedings Paper

Yb3+-doped double-clad fibers and lasers
Author(s): Andrey S. Kurkov; A. Yu. Laptev; Eugeni M. Dianov; Alexei N. Guryanov; V. I. Karpov; Vladimir M. Paramonov; Oleg I. Medvedkov; A. A. Umnikov; V. N. Protopopov; Nikolai N. Vechkanov; Sergei A. Vasiliev; E. V. Pershina
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Paper Abstract

We present results of the research and development of double-clad Yb3+-doped fibers for high-power fiber lasers. The quality of the fabricated fibers and optimization of reflecting Bragg gratings allowed us to demonstrate fiber lasers with a quantum efficiency close to 90%. These fiber lasers were used in Raman converters emitting at various wavelengths.

Paper Details

Date Published: 17 May 2000
PDF: 9 pages
Proc. SPIE 4083, Advances in Fiber Optics, (17 May 2000); doi: 10.1117/12.385638
Show Author Affiliations
Andrey S. Kurkov, General Physics Institute (Russia)
A. Yu. Laptev, Institute of Chemistry of High-Purity Substances (Russia)
Eugeni M. Dianov, General Physics Institute (Russia)
Alexei N. Guryanov, Institute of Chemistry of High-Purity Substances (Russia)
V. I. Karpov, General Physics Institute (Russia)
Vladimir M. Paramonov, General Physics Institute (Russia)
Oleg I. Medvedkov, General Physics Institute (Russia)
A. A. Umnikov, Institute of Chemistry of High-Purity Substances (Russia)
V. N. Protopopov, General Physics Institute (Russia)
Nikolai N. Vechkanov, Institute of Chemistry of High-Purity Substances (Russia)
Sergei A. Vasiliev, General Physics Institute (Russia)
E. V. Pershina, General Physics Institute (Russia)


Published in SPIE Proceedings Vol. 4083:
Advances in Fiber Optics
Eugeni M. Dianov, Editor(s)

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