Theoretical model for nonlinear homogeneous upconversion and clustering in Er3+-doped waveguide amplifiers

S. V. Sergeyev; Bozena Jaskorzynska

doi:10.1117/12.418822

9 March 2001 Theoretical model for nonlinear homogeneous upconversion and clustering in Er³⁺-doped waveguide amplifiers

S. V. Sergeyev, Bozena Jaskorzynska

Author Affiliations +

Proceedings Volume 4354, Laser Optics 2000: Semiconductor Lasers and Optical Communication; (2001) https://doi.org/10.1117/12.418822
Event: Laser Optics 2000, 2000, St. Petersburg, Russian Federation

Abstract

We model upconversion and migration in an ensemble of inhomogeneously distributed erbium ions. Treating Er- clusters as fractal objects we find the dependence of the upconversion rate on the population inversion for different fractal dimensions.

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S. V. Sergeyev and Bozena Jaskorzynska "Theoretical model for nonlinear homogeneous upconversion and clustering in Er³⁺-doped waveguide amplifiers", Proc. SPIE 4354, Laser Optics 2000: Semiconductor Lasers and Optical Communication, (9 March 2001); https://doi.org/10.1117/12.418822

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