Modeling of anisotropic grating structures with active dipole layers

K. Postava; T. Fördös; H. Jaffrès; L. Halagačka; H. J. Drouhin; J. Pištora

doi:10.1117/12.2179443

1 May 2015 Modeling of anisotropic grating structures with active dipole layers

K. Postava, T. Fördös, H. Jaffrès, L. Halagačka, H. J. Drouhin, J. Pištora

Proceedings Volume 9516, Integrated Optics: Physics and Simulations II; 95160O (2015) https://doi.org/10.1117/12.2179443
Event: SPIE Optics + Optoelectronics, 2015, Prague, Czech Republic

Abstract

In our previous paper [T. Fördös, et al., J. Opt. 16 (2014) 065008] we have proposed a new approach for modeling of polarized light emission from anisotropic multilayers with active dipole layers. The method is suitable to model spin-polarized light emitting diodes (spin-LED) and spin-lasers. This paper deals with generalization of the approach to scattering matrix (S-matrix) formalism and to laterally periodic structures in the frame of rigorous coupled wave algorithm (RCWA). We use expansion of the permittivity tensor in a grating layer into Fourier series and the periodic electromagnetic field in the structure is expressed using a matrix method including appropriate boundary conditions. The new approach based on S-matrix formalism is also suitable for modeling of monomode emission from MQW laser structures with multiple source layers.

Citation Download Citation

K. Postava, T. Fördös, H. Jaffrès, L. Halagačka, H. J. Drouhin, and J. Pištora "Modeling of anisotropic grating structures with active dipole layers", Proc. SPIE 9516, Integrated Optics: Physics and Simulations II, 95160O (1 May 2015); https://doi.org/10.1117/12.2179443

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