Broadband Polarization-Insensitive Metamaterial Perfect Absorbers Using Topology Optimization

A novel scheme for a perfect hyperbolic metamaterial (HMM) absorber is proposed, and experimental verification is provided. It has been shown previously that tapered HMM stacks can provide adiabatic waveguiding over a wide spectral range and thus are an ideal opaque absorber. Here, nontapered shape-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE photonics journal 2016-10, Vol.8 (5), p.1-11
Hauptverfasser:	Sze Ming Fu, Yan Kai Zhong, Nyan Ping Ju, Ming-Hsiang Tu, Bo-Ruei Chen, Lin, Albert
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Broadband communication Diffractive optics Genetic algorithms Hidden Markov models metamaterials Optimization Photonics photovoltaic plasmonics silicon nanophotonics Topology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!