Creating and sharing knowledge for telecommunications

Analysis of dielectric optical ring slab waveguides with interband absorption

Torres , J. ; Baptista, António Baptista ; Machado, VMM

Analysis of dielectric optical ring slab waveguides with interband absorption, Proc Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol. 1, pp. 1 - 3, April, 2011.

Digital Object Identifier: 10.1109/EUROCON.2011.5929381

Abstract
An analytical model for the dependence of the complex dielectric constant on the frequency, electrons and holes concentration and temperature was used in order to introduce an imaginary part, the absorption coefficient, providing changes in the TE mode profile.