Theoretical Simulation on a Nonlinear Photonics Process of Er(1%)Yb(8%): FOV Oxyfluoride Nanophase Vitroceramics

Theoretical Simulation on a Nonlinear Photonics Process of Er(1%)Yb(8%): FOV Oxyfluoride Nanophase Vitroceramics

Year:    2010

Communications in Computational Physics, Vol. 7 (2010), Iss. 3 : pp. 580–596

Abstract

We numerically simulate a photonics phenomenon of what we call intensity inversion between red and green fluorescence in oxyfluoride nanophase vitroceramics Er(1%)Yb(8%): FOV through the integration of whole fluorescence's theories. We found that it is essential to introduce a coefficient presenting the difference between the Stokes energy transfer and anti-Stokes energy transfer processes in nano-material when calculating the energy transfer rate. Under this consideration, and with the total crystallized volume ratio set to be 17.6%, the simulation results of the population probabilities values of all energy levels of Er3+ ion are coincident with the experimental result perfectly.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/cicp.2009.09.048

Communications in Computational Physics, Vol. 7 (2010), Iss. 3 : pp. 580–596

Published online:    2010-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    17

Keywords: