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Title: Dispersionless and dispersion-controlled optical dielectric metasurfaces

Abstract

Metasurfaces comprise an array of pillars in a lattice. The dimensions of the pillars and the spacing are varied to obtain desired optical properties. The dispersionless metasurfaces can focus optical light over a broad wavelength range. Specific dispersion profiles for the metasurfaces can be designed. Gratings can be fabricated having similar properties as the array of pillars. Pillars in the metasurfaces can have different cross-section profiles.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
California Institute of Technology (CalTech), Pasadena, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1650968
Patent Number(s):
10670782
Application Number:
15/410,735
Assignee:
California Institute of Technology (Pasadena, CA)
Patent Classifications (CPCs):
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
DOE Contract Number:  
SC0001293
Resource Type:
Patent
Resource Relation:
Patent File Date: 01/19/2017
Country of Publication:
United States
Language:
English

Citation Formats

Arbabi, Ehsan, Arbabi, Amir, Kamali, Seyedeh Mahsa, Horie, Yu, and Faraon, Andrei. Dispersionless and dispersion-controlled optical dielectric metasurfaces. United States: N. p., 2020. Web.
Arbabi, Ehsan, Arbabi, Amir, Kamali, Seyedeh Mahsa, Horie, Yu, & Faraon, Andrei. Dispersionless and dispersion-controlled optical dielectric metasurfaces. United States.
Arbabi, Ehsan, Arbabi, Amir, Kamali, Seyedeh Mahsa, Horie, Yu, and Faraon, Andrei. Tue . "Dispersionless and dispersion-controlled optical dielectric metasurfaces". United States. https://www.osti.gov/servlets/purl/1650968.
@article{osti_1650968,
title = {Dispersionless and dispersion-controlled optical dielectric metasurfaces},
author = {Arbabi, Ehsan and Arbabi, Amir and Kamali, Seyedeh Mahsa and Horie, Yu and Faraon, Andrei},
abstractNote = {Metasurfaces comprise an array of pillars in a lattice. The dimensions of the pillars and the spacing are varied to obtain desired optical properties. The dispersionless metasurfaces can focus optical light over a broad wavelength range. Specific dispersion profiles for the metasurfaces can be designed. Gratings can be fabricated having similar properties as the array of pillars. Pillars in the metasurfaces can have different cross-section profiles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}

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Works referenced in this record:

Nonlinear metasurfaces based on plasmonic resonators coupled to intersubband transitions
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Surface scattering antenna improvements
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Modulation patterns for surface scattering antennas
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Multi-wavelength optical dielectric metasurfaces
patent, April 2019


Conformal optical metasurfaces
patent, April 2019


Surface scattering antenna array
patent, September 2016


Modulation patterns for surface scattering antennas
patent, July 2017


Controllable planar optical focusing system
patent, November 2016


Using a metamaterial structure to modify an electromagnetic beam
patent, June 2015


Organic light emitting diodes and methods of manufacturing the same
patent, March 2015


Fabrication of optical metasurfaces
patent, February 2019


Surface scattering antennas
patent, September 2016


Tunable elastic dielectric metasurface lenses
patent, November 2019


Metamaterials
patent, September 2014


Dielectric metasurface optical elements
patent, November 2016


Focusing device comprising a plurality of scatterers and beam scanner and scope device
patent, June 2018


Methods and apparatus for providing display components
patent, April 2017


Modulation patterns for surface scattering antennas
patent, October 2017


Ophthalmic devices incorporating metasurface elements
patent, May 2017


Modulation patterns for surface scattering antennas
patent, October 2017


Modulation patterns for surface scattering antennas
patent, October 2017


Conformal optical metasurfaces
patent, June 2018