A new statistical model of upconversion in erbium doped fibers

Sergey Sergeyev

doi:10.1117/12.751980

27 July 2007 A new statistical model of upconversion in erbium doped fibers

Sergey Sergeyev

Proceedings Volume 6729, ICONO 2007: Coherent and Nonlinear Optical Phenomena; 67292R (2007) https://doi.org/10.1117/12.751980
Event: The International Conference on Coherent and Nonlinear Optics, 2007, Minsk, Belarus

Abstract

Unlike mean-field approach that was used in previous statistical model, in this paper we use a new approximation to excitation back transfer accounting for variance in population of the first excited level. Based on the results, we find that for concentrations of erbium ions more than critical, upconversion rate calculations deviate substantially from the calculations based on simplified model.

Citation Download Citation

Sergey Sergeyev "A new statistical model of upconversion in erbium doped fibers", Proc. SPIE 6729, ICONO 2007: Coherent and Nonlinear Optical Phenomena, 67292R (27 July 2007); https://doi.org/10.1117/12.751980

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