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A complete type II quantum cascade laser model with the use of RBFN

NURAY CELEBI1,*

Affiliation

  1. Department of Chemical Engineering, Yıldırım Beyazıt University, Ankara, Turkey

Abstract

Mid infrared quantum cascade lasers (QCLs) emitting in the 3-4 micron wavelength range have many potential applications in addition to sensitive gas detection since some gases have their strongest absorption features in this region. In this study, this type of QCL is intelligently modelled as a function of characteristic quantities (gain, refractive index change with injection current, linewidth enhancement factor) in terms of radial basis function network (RBFN). The single model results well matched with the experimental data reported elsewhere..

Keywords

Quantum Cascade Laser, Modelling, Radial Basis Function Network.

Citation

NURAY CELEBI, A complete type II quantum cascade laser model with the use of RBFN, Optoelectronics and Advanced Materials - Rapid Communications, 7, 3-4, March-April 2013, pp.188-190 (2013).

Submitted at: Dec. 29, 2012

Accepted at: April 11, 2013