Efficient stationary model for erbium-doped optical amplifiers: Numerical and experimental comparisons

dc.creatorLopez-Barbero, AP
dc.creatorHernandez-Figueroa, HE
dc.date1999
dc.dateDEC 5
dc.date2014-12-02T16:27:04Z
dc.date2015-11-26T16:33:42Z
dc.date2014-12-02T16:27:04Z
dc.date2015-11-26T16:33:42Z
dc.date.accessioned2018-03-28T23:15:40Z
dc.date.available2018-03-28T23:15:40Z
dc.identifierMicrowave And Optical Technology Letters. John Wiley & Sons Inc, v. 23, n. 5, n. 261, n. 263, 1999.
dc.identifier0895-2477
dc.identifierWOS:000083681000001
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/65371
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/65371
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/65371
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1270953
dc.descriptionAn efficient model for erbium-doped optical amplifiers is presented in this paper. This model, based on an iterative finite-element stationary (modal analysis) scheme in conjunction with a suitable multilevel rate equations system, permits a direct computation of the complex propagation constant beta. In addition, the use of absorption/emission cross-section parameters permits the computation of the gain, related to Im{beta}, and induced nonlinearities, related to Re{beta}, over a wideband spectrum (1.40-1.65 mu m). Since up-conversion and cross-relaxation effects are taken into account, the model is also able to analyze highly doped waveguides. Comparisons with other approach and experimental data validate this model. (C) 1999 John Wiley & Sons, Inc.
dc.description23
dc.description5
dc.description261
dc.description263
dc.languageen
dc.publisherJohn Wiley & Sons Inc
dc.publisherNew York
dc.publisherEUA
dc.relationMicrowave And Optical Technology Letters
dc.relationMicrow. Opt. Technol. Lett.
dc.rightsfechado
dc.rightshttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.sourceWeb of Science
dc.subjectoptical amplifiers
dc.subjecterbium-doped fiber
dc.subjectEr+3
dc.subjectrare earth
dc.subjectmodal analysis
dc.subjectfinite elements
dc.subjectcomplex susceptibility
dc.subjectRunge-Kutta
dc.subjectnonlinear refractive index modulation
dc.subjectWave-guide Amplifiers
dc.subjectFinite-element Method
dc.subjectFiber
dc.titleEfficient stationary model for erbium-doped optical amplifiers: Numerical and experimental comparisons
dc.typeArtículos de revistas


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