Semantic Scholar Open Access 2005 748 sitasi

Magnetic metamaterials at telecommunication and visible frequencies.

C. Enkrich M. Wegener S. Linden S. Burger L. Zschiedrich +4 lainnya

Lihat Sumber DOI

Abstrak

Arrays of gold split rings with a 50-nm minimum feature size and with an LC resonance at 200 THz frequency (1.5 microm wavelength) are fabricated. For normal-incidence conditions, they exhibit a pronounced fundamental magnetic mode, arising from a coupling via the electric component of the incident light. For oblique incidence, a coupling via the magnetic component is demonstrated as well. Moreover, we identify a novel higher-order magnetic resonance at around 370 THz (800 nm wavelength) that evolves out of the Mie resonance for oblique incidence. Comparison with theory delivers good agreement and also shows that the structures allow for a negative magnetic permeability.

Topik & Kata Kunci

Materials Science Physics Medicine

Penulis (9)

C. Enkrich

M. Wegener

S. Linden

S. Burger

L. Zschiedrich

F. Schmidt

Jiangfeng Zhou

T. Koschny

C. Soukoulis

Format Sitasi

APA MLA BibTeX

Enkrich, C., Wegener, M., Linden, S., Burger, S., Zschiedrich, L., Schmidt, F. et al. (2005). Magnetic metamaterials at telecommunication and visible frequencies.. https://doi.org/10.1103/PhysRevLett.95.203901

Akses Cepat

Lihat di Sumber doi.org/10.1103/PhysRevLett.95.203901

Informasi Jurnal

Tahun Terbit: 2005
Bahasa: en
Total Sitasi: 748×
Sumber Database: Semantic Scholar
DOI: 10.1103/PhysRevLett.95.203901
Akses: Open Access ✓