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

Dark mode metasurfaces: sensing optical phase difference with subradiant modes and Fano resonances

Not Accessible

Your library or personal account may give you access

Abstract

We computationally investigate the excitation of subradiant modes and Fano resonances of arrays of simple antenna elements with subwavelength dimensions. We show that periodic arrangements of dipoles on a flat surface provide a highly flexible approach for developing a range of metasurfaces with high sensitivity to both the wavelength of the incident radiation and angle of incidence. This provides a platform for the development of a range of metasurfaces with a wavelength-tunable sensitivity to phase gradients in an incident field.

© 2017 Optical Society of America

Full Article  |  PDF Article
More Like This
Metasurfaces, dark modes, and high NA illumination

Lukas Wesemann, Panji Achmari, Kalpana Singh, Evgeniy Panchenko, Timothy D. James, Daniel E. Gómez, Timothy J. Davis, and Ann Roberts
OSA Continuum 1(2) 727-735 (2018)

Optical image processing with metasurface dark modes

Ann Roberts, Daniel E. Gómez, and Timothy J. Davis
J. Opt. Soc. Am. A 35(9) 1575-1584 (2018)

Asymmetrically engineered metallic nanodisk clusters for plasmonic Fano resonance generation

Truong Khang Nguyen, Truong Duy Le, Phuc Toan Dang, and Khai Q. Le
J. Opt. Soc. Am. B 34(3) 668-672 (2017)

References

You do not have subscription access to this journal. Citation lists with outbound citation 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

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 (6)

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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved