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Proceedings Paper

Fiber amplifiers for optical information processing systems
Author(s): Mikhail P. Petrov; Roman V. Kiyan; Eugenii A. Kuzin; Ekaterina A. Rogacheva; Vasilii V. Spirin
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Paper Abstract

Theoretical investigation of four- and three-level fiber amplifiers based on Nd3+- and Er3+- doped silica fibers has been carried out. Analytical expressions for the gain factor and the power of the output signal saturating the gain factor are obtained. We have showed that the corresponding choice of the refractive index profile allows to increase essentially the power of signal saturating the gain.

Paper Details

Date Published: 12 July 1993
PDF: 6 pages
Proc. SPIE 1806, Optical Computing, (12 July 1993); doi: 10.1117/12.147858
Show Author Affiliations
Mikhail P. Petrov, A.F. Ioffe Physical-Technical Institute (Russia)
Roman V. Kiyan, A.F. Ioffe Physical-Technical Institute (Russia)
Eugenii A. Kuzin, A.F. Ioffe Physical-Technical Institute (Russia)
Ekaterina A. Rogacheva, A.F. Ioffe Physical-Technical Institute (Russia)
Vasilii V. Spirin, A.F. Ioffe Physical-Technical Institute (Russia)

Published in SPIE Proceedings Vol. 1806:
Optical Computing
Andrey M. Goncharenko; Fedor V. Karpushko; George V. Sinitsyn; Sergey P. Apanasevich, Editor(s)

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