9 April 2001 Time evolution and multiple parameters variations in a time-dependent numerical model applied for an Er3+ laser system
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Proceedings Volume 4397, 11th International School on Quantum Electronics: Laser Physics and Applications; (2001); doi: 10.1117/12.425108
Event: 11th International School on Quantum Electronics: Laser Physics and Applications, 2000, Varna, Bulgaria
Abstract
Our work is based on a model with multidimensional variations of parameters and which includes 7 population equations and two field equations. The physical correspondence is a 7 level Er3+ fiber system placed in resonant cavity, and subject to lasing condition. Our project was focused on both time and optic - intrinsic parameters dependencies of the relevant physical quantities. The relevant physical parameters are highlighted. The change of the host material was embedded in a three dimensional variations. Time dependence is also investigated. Our results were consistent physically and in agreement with literature.
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Florin C. Maciuc, Costin I. Stere, Andreea-Rodica P. Sterian, "Time evolution and multiple parameters variations in a time-dependent numerical model applied for an Er3+ laser system", Proc. SPIE 4397, 11th International School on Quantum Electronics: Laser Physics and Applications, (9 April 2001); doi: 10.1117/12.425108; https://doi.org/10.1117/12.425108
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KEYWORDS
Fiber lasers

Laser crystals

Crystals

Laser systems engineering

3D modeling

Laser processing

Erbium

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