DOAJ Open Access 2019

An auxiliary field approach for computing optical resonances in dispersive media

Felix Binkowski Lin Zschiedrich Sven Burger

Abstrak

Abstract We report on an auxiliary field approach for solving nonlinear eigenvalue problems occurring in nano-optical systems with material dispersion. The material dispersion can be described by a rational function for the frequency-dependent permittivity, e.g., by a Drude-Lorentz model or a rational function fit to measured material data. The approach is applied to compute plasmonic resonances of a metallic grating.

Topik & Kata Kunci

Applied optics. Photonics Optics. Light

Penulis (3)

Felix Binkowski

Lin Zschiedrich

Sven Burger

Format Sitasi

APA MLA BibTeX

Binkowski, F., Zschiedrich, L., Burger, S. (2019). An auxiliary field approach for computing optical resonances in dispersive media. https://doi.org/10.1186/s41476-019-0098-z

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Informasi Jurnal

Tahun Terbit: 2019
Sumber Database: DOAJ
DOI: 10.1186/s41476-019-0098-z
Akses: Open Access ✓