High quality-factor fano metasurface comprising a single resonator unit cell
Abstract
A new monolithic resonator metasurface design achieves ultra-high Q-factors while using only one resonator per unit cell. The metasurface relies on breaking the symmetry of otherwise highly symmetric resonators to induce intra-resonator mixing of bright and dark modes (rather than inter-resonator couplings), and is scalable from the near-infrared to radio frequencies and can be easily implemented in dielectric materials. The resulting high-quality-factor Fano metasurface can be used in many sensing, spectral filtering, and modulation applications.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1364410
- Patent Number(s):
- 9685765
- Application Number:
- 15/227,440
- Assignee:
- Sandia Corporation
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Aug 03
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Sinclair, Michael B., Warne, Larry K., Basilio, Lorena I., Langston, William L., Campione, Salvatore, Brener, Igal, and Liu, Sheng. High quality-factor fano metasurface comprising a single resonator unit cell. United States: N. p., 2017.
Web.
Sinclair, Michael B., Warne, Larry K., Basilio, Lorena I., Langston, William L., Campione, Salvatore, Brener, Igal, & Liu, Sheng. High quality-factor fano metasurface comprising a single resonator unit cell. United States.
Sinclair, Michael B., Warne, Larry K., Basilio, Lorena I., Langston, William L., Campione, Salvatore, Brener, Igal, and Liu, Sheng. Tue .
"High quality-factor fano metasurface comprising a single resonator unit cell". United States. https://www.osti.gov/servlets/purl/1364410.
@article{osti_1364410,
title = {High quality-factor fano metasurface comprising a single resonator unit cell},
author = {Sinclair, Michael B. and Warne, Larry K. and Basilio, Lorena I. and Langston, William L. and Campione, Salvatore and Brener, Igal and Liu, Sheng},
abstractNote = {A new monolithic resonator metasurface design achieves ultra-high Q-factors while using only one resonator per unit cell. The metasurface relies on breaking the symmetry of otherwise highly symmetric resonators to induce intra-resonator mixing of bright and dark modes (rather than inter-resonator couplings), and is scalable from the near-infrared to radio frequencies and can be easily implemented in dielectric materials. The resulting high-quality-factor Fano metasurface can be used in many sensing, spectral filtering, and modulation applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {6}
}
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