Numerical study of a new negative index material in mid-infrared spectrum | Zendy

Dengmu Cheng | Zendy; Jianliang Xie | Zendy; Huibin Zhang | Zendy; Nan Zhang | Zendy; Longjiang Deng | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Numerical study of a new negative index material in mid-infrared spectrum

Author(s) -

Dengmu Cheng,

Jianliang Xie,

Huibin Zhang,

Nan Zhang,

Longjiang Deng

Publication year - 2012

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.20.025744

Subject(s) - metamaterial , optics , refractive index , infrared , transmission coefficient , polarization (electrochemistry) , materials science , negative index metamaterials , physics , transmission (telecommunications) , telecommunications , computer science , chemistry

We explored numerically a new negative index material in mid-infrared spectrum, based on a thin wire net pairs and a square ring pairs array, which exhibits simultaneously hyper-transmission, polarization independence and small period. The mechanism implementing the negative refractive index was analyzed using retrieved optical constants as well as a valid analytical expression of the effective permeability that was deduced by virtue of a simple equivalent circuit model and applied to account for the magnetic property of this metamaterial.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research