Optical functions of fishnet metamaterial embedded in dielectrics

Guohang Hu; Anna Sytchkova

doi:10.1117/12.2540763

8 July 2019 Optical functions of fishnet metamaterial embedded in dielectrics

Guohang Hu, Anna Sytchkova

Proceedings Volume 11064, Tenth International Conference on Thin Film Physics and Applications (TFPA 2019); 1106405 (2019) https://doi.org/10.1117/12.2540763
Event: Pacific Rim Laser Damage 2019 and Thin Film Physics and Applications 2019, 2019, Qingdao, China

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.

Citation Download Citation

Guohang Hu and Anna Sytchkova "Optical functions of fishnet metamaterial embedded in dielectrics", Proc. SPIE 11064, Tenth International Conference on Thin Film Physics and Applications (TFPA 2019), 1106405 (8 July 2019); https://doi.org/10.1117/12.2540763

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available