Yb3+-doped double-clad fibers and lasers

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

doi:10.1117/12.385638

17 May 2000 Yb³⁺-doped double-clad fibers and lasers

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

Author Affiliations +

Proceedings Volume 4083, Advances in Fiber Optics; (2000) https://doi.org/10.1117/12.385638
Event: Advances in Fiber Optics, 2000, Moscow, Russian Federation

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.

Citation Download Citation

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, and E. V. Pershina "Yb³⁺-doped double-clad fibers and lasers", Proc. SPIE 4083, Advances in Fiber Optics, (17 May 2000); https://doi.org/10.1117/12.385638

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