Generalized Drude–Lorentz Model Complying with the Singularity Expansion Method
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202400093
Abstract: Deriving analytical expressions of dielectric permittivities is required for numerical and physical modeling of optical systems and the soar of non‐Hermitian photonics motivates their prolongation in the complex plane. Analytical models are based on the… read more here.
Keywords: singularity expansion; drude lorentz; lorentz model;
A generalized Drude–Lorentz model for refractive index behavior of tellurite glasses
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01696-0
Abstract: An extension of Drude–Lorentz model based on the fractional approach was used to investigate quantitative measurement of refractive index as a function of wavelength of Tellurite glasses. Tellurite glass samples were synthesized by conventional melt-quenching… read more here.
Keywords: index; drude lorentz; lorentz model; behavior ... See more keywords
Optimizing the Drude-Lorentz model for material permittivity: Method, program, and examples for gold, silver, and copper
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.115444
Abstract: Approximating the frequency dispersion of the permittivity of materials with simple analytical functions is of fundamental importance for understanding and modeling the optical response of materials and resulting structures. In the generalized Drude-Lorentz model, the… read more here.
Keywords: silver copper; permittivity; lorentz model; gold silver ... See more keywords