Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Extraordinary surface polaritons in obliquely truncated dielectric/metal metamaterials

Not Accessible

Your library or personal account may give you access

Abstract

The surface plasmonic polariton (SPP) of an obliquely truncated metal/dielectric metamaterial is investigated in a particular geometry. The dispersion relations are obtained, and we predict an extraordinary SPP mode whose propagation seriously deviates from the metamaterial surface. Extraordinary behaviors of the SPP mode are found in the vicinities of the divergence and zero points of effective permittivity. Its energy-flux density reverses in direction when the mode frequency passes the divergence point, changing from parallel to antiparallel to the in-plane wave vector. The dispersion curves terminate at the zero point for the metal filling ratio smaller than the dielectric filling ratio. The numerical results are presented based on 1D metal/SiO2 metamaterial.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Dyakonov surface polaritons in bi-hyperbolic metamaterial

Shaopeng Hao, Qingxin Liu, and Xuan-Zhang Wang
J. Opt. Soc. Am. B 41(3) 774-789 (2024)

Ghost surface phononic polaritons in ionic-crystal metamaterial

Sheng Zhou, Qiang Zhang, Shu Fang Fu, and Xuan Zhang Wang
J. Opt. Soc. Am. B 35(11) 2764-2769 (2018)

Optical nonlocality induced Zitterbewegung near the Dirac point in metal-dielectric multilayer metamaterials

Lei Sun, Jie Gao, and Xiaodong Yang
Opt. Express 24(7) 7055-7062 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (22)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved