Consideration Spectroscopy Characterization and Influence of Cooperative Up-Conversion in Erbium Doped Ta2o5 Trapezoid Waveguide Amplifier

Journal: International Journal of Scientific Engineering and Technology (IJSET) (Vol.3, No. 2)

Publication Date: 2014-02-01

Authors : Golnoosh Mesri Mohammad Mohebbi;

Page : 98-100

Keywords : Erbium; Gain; Tantalum pentoxide; Waveguide amplifier.;

Source : Download Find it from : Google Scholar

Abstract

We report the design and simulation of spectroscopic characteristics and gain of erbium doped Ta2O5 trapezoid waveguide amplifier. Guiding modes, field distribution are calculated. Percentage of core power at wavelength of 1.53?m, 0.98?m and overlap factor studied. Based on rate equation, influence of cooperative up-conversion on gain with consideration to different parameters is numerically calculated.

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Consideration Spectroscopy Characterization and Influence of Cooperative Up-Conversion in Erbium Doped Ta2o5 Trapezoid Waveguide Amplifier

Abstract

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