SG11201808772WA - Meta-lenses for sub-wavelength resolution imaging - Google Patents

Meta-lenses for sub-wavelength resolution imaging

Info

Publication number
SG11201808772WA
SG11201808772WA SG11201808772WA SG11201808772WA SG11201808772WA SG 11201808772W A SG11201808772W A SG 11201808772WA SG 11201808772W A SG11201808772W A SG 11201808772WA SG 11201808772W A SG11201808772W A SG 11201808772WA SG 11201808772W A SG11201808772W A SG 11201808772WA
Authority
SG
Singapore
Prior art keywords
massachusetts
cambridge
smith
office
campus
Prior art date
Application number
SG11201808772WA
Other languages
English (en)
Inventor
Federico Capasso
Wei Ting Chen
Robert Devlin
Mohammadreza Khorasaninejad
Jaewon Oh
Alexander Zhu
Charles Roques-Carmes
Ishan Mishra
Original Assignee
Harvard College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Harvard College filed Critical Harvard College
Publication of SG11201808772WA publication Critical patent/SG11201808772WA/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/02Simple or compound lenses with non-spherical faces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/02Simple or compound lenses with non-spherical faces
    • G02B3/08Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/18Diffraction gratings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/18Diffraction gratings
    • G02B5/1809Diffraction gratings with pitch less than or comparable to the wavelength
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/101Nanooptics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
SG11201808772WA 2016-04-05 2017-04-05 Meta-lenses for sub-wavelength resolution imaging SG11201808772WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662318649P 2016-04-05 2016-04-05
US201662397854P 2016-09-21 2016-09-21
PCT/US2017/026206 WO2017176921A1 (en) 2016-04-05 2017-04-05 Meta-lenses for sub-wavelength resolution imaging

Publications (1)

Publication Number Publication Date
SG11201808772WA true SG11201808772WA (en) 2018-11-29

Family

ID=60000704

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808772WA SG11201808772WA (en) 2016-04-05 2017-04-05 Meta-lenses for sub-wavelength resolution imaging

Country Status (8)

Country Link
US (1) US11092717B2 (zh)
EP (1) EP3440484A4 (zh)
JP (1) JP2019516128A (zh)
KR (1) KR102363805B1 (zh)
CN (1) CN109196387A (zh)
CA (1) CA3020261A1 (zh)
SG (1) SG11201808772WA (zh)
WO (1) WO2017176921A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
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US11906698B2 (en) 2017-05-24 2024-02-20 The Trustees Of Columbia University In The City Of New York Broadband achromatic flat optical components by dispersion-engineered dielectric metasurfaces
US11978752B2 (en) 2019-07-26 2024-05-07 Metalenz, Inc. Aperture-metasurface and hybrid refractive-metasurface imaging systems
US11988844B2 (en) 2017-08-31 2024-05-21 Metalenz, Inc. Transmissive metasurface lens integration

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