Share Email Print
cover

Proceedings Paper • new

Optical functions of fishnet metamaterial embedded in dielectrics
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

The effective optical constants of fishnet metamaterial are affected by the surrounding dielectric material or layers Analytical formulas were derived to retrieve the effective optical constants of fishnet metamaterial surrounded by different bulk materials, from reflection and transmission coefficients, and the effective optical constants of the fishnet embedded in thin film layers stack were retrieved numerically. With increase of the refractive index of the surrounding dielectric material as well as of the thickness of the nearby dielectric layers, the plasmonic resonance spectral position undergoes redshift while the absolute maximum value of negative refractive index of fishnet decreases.

Paper Details

Date Published: 8 July 2019
PDF: 5 pages
Proc. SPIE 11064, Tenth International Conference on Thin Film Physics and Applications (TFPA 2019), 1106405 (8 July 2019); doi: 10.1117/12.2540763
Show Author Affiliations
Guohang Hu, Shanghai Institute of Optics and Fine Mechanics (China)
Key Lab. of Materials for High Power Laser (China)
Anna Sytchkova, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (Italy)


Published in SPIE Proceedings Vol. 11064:
Tenth International Conference on Thin Film Physics and Applications (TFPA 2019)
Junhao Chu; Jianda Shao, Editor(s)

© SPIE. Terms of Use
Back to Top