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