CN118475854B - 多功能超表面平面光学器件 - Google Patents

多功能超表面平面光学器件

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Publication number
CN118475854B
CN118475854B CN202280078496.7A CN202280078496A CN118475854B CN 118475854 B CN118475854 B CN 118475854B CN 202280078496 A CN202280078496 A CN 202280078496A CN 118475854 B CN118475854 B CN 118475854B
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CN
China
Prior art keywords
state
incident light
light
different
optical
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202280078496.7A
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English (en)
Chinese (zh)
Other versions
CN118475854A (zh
Inventor
胡崛隽
古田�
F·杨
S·安
H-I·林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Massachusetts Institute of Technology
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Massachusetts Institute of Technology
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Publication date
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of CN118475854A publication Critical patent/CN118475854A/zh
Application granted granted Critical
Publication of CN118475854B publication Critical patent/CN118475854B/zh
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/07—Polarisation dependent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
CN202280078496.7A 2021-11-29 2022-09-29 多功能超表面平面光学器件 Active CN118475854B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163283803P 2021-11-29 2021-11-29
US63/283,803 2021-11-29
PCT/US2022/077223 WO2023097130A1 (en) 2021-11-29 2022-09-29 Multifunctional metasurface flat optics

Publications (2)

Publication Number Publication Date
CN118475854A CN118475854A (zh) 2024-08-09
CN118475854B true CN118475854B (zh) 2026-06-12

Family

ID=86540398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280078496.7A Active CN118475854B (zh) 2021-11-29 2022-09-29 多功能超表面平面光学器件

Country Status (6)

Country Link
US (2) US12429630B2 (enExample)
EP (1) EP4441536A4 (enExample)
JP (1) JP2024541586A (enExample)
KR (2) KR102917866B1 (enExample)
CN (1) CN118475854B (enExample)
WO (1) WO2023097130A1 (enExample)

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* Cited by examiner, † Cited by third party
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WO2023122201A1 (en) * 2021-12-22 2023-06-29 Northeastern University Programmable intelligent surfaces with ai-enabled autonomous sensing, charging, computing, and networking
US12699207B2 (en) * 2022-10-05 2026-08-04 Metalenz, Inc. Shared-aperture camera system and calibration method
CN116009245A (zh) * 2022-12-15 2023-04-25 深圳迈塔兰斯科技有限公司 一种超表面的设计方法、装置、设备及存储介质
CN120936931A (zh) * 2023-03-30 2025-11-11 2Pi公司 使用平面光学器件的图案投射与检测
US12585312B2 (en) * 2023-06-30 2026-03-24 Dell Products L.P. Meta-optics camera assembly for use with information handling systems
WO2025032202A1 (en) * 2023-08-10 2025-02-13 Nil Technology Aps Reducing impact of the zeroth diffraction order or other low-angle scattered light of a transmission profile in an optical system using metasurfaces
GB2632873A (en) * 2023-08-25 2025-02-26 Allfocal Optics Ltd Optical device
WO2025166018A1 (en) * 2024-01-30 2025-08-07 Massachusetts Institute Of Technology Ultrawide field-of-view, large depth-of-field metasurface assembly for microendoscopy
WO2026058609A1 (ja) * 2024-09-12 2026-03-19 ソニーセミコンダクタソリューションズ株式会社 光制御部品、半導体実装装置及び半導体実装装置の製造方法
CN119472110B (zh) * 2025-01-13 2025-04-08 上海理工大学 一种波长复用聚焦调控器件及其实现方法

Citations (1)

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WO2019136166A1 (en) * 2018-01-04 2019-07-11 President And Fellows Of Harvard College Angle-dependent or polarization-dependent metasurfaces with wide field of view

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US9482796B2 (en) * 2014-02-04 2016-11-01 California Institute Of Technology Controllable planar optical focusing system
US9995859B2 (en) 2015-04-14 2018-06-12 California Institute Of Technology Conformal optical metasurfaces
WO2016164961A1 (en) 2015-04-16 2016-10-20 The Australian National University Metamaterial-based devices
CN109196387A (zh) * 2016-04-05 2019-01-11 哈佛学院院长及董事 用于亚波长分辨率成像的超透镜
WO2018067246A2 (en) 2016-08-24 2018-04-12 President And Fellows Of Harvard College Arbitrary polarization-switchable metasurfaces
US11092486B2 (en) * 2017-12-08 2021-08-17 California Institute Of Technology Compact folded metasurface spectrometer
WO2020227000A1 (en) 2019-05-03 2020-11-12 California Institute Of Technology Metasurface imager for quantitative phase gradient detection
AU2020324338B2 (en) 2019-08-08 2025-12-18 Massachusetts Institute Of Technology Ultra-wide field-of-view flat optics
CN111007587B (zh) * 2019-11-23 2022-04-12 重庆大学 一种全介质、宽带偏振与相位调控超表面及远场超分辨聚焦器件
CN115699316A (zh) 2020-04-01 2023-02-03 麻省理工学院 用于眼部应用的基于元光学件的系统和方法
CN113608282B (zh) * 2021-08-16 2023-04-25 合肥工业大学 基于全介质超表面的六像元全矢量偏振信息获取器件及应用

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WO2019136166A1 (en) * 2018-01-04 2019-07-11 President And Fellows Of Harvard College Angle-dependent or polarization-dependent metasurfaces with wide field of view

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Shane Colburn.Design of computational imaging systems using wavefront-coded dielectric metasurfaces.2020,92-94,125-126. *

Also Published As

Publication number Publication date
EP4441536A4 (en) 2025-09-03
KR20260019019A (ko) 2026-02-09
WO2023097130A1 (en) 2023-06-01
JP2024541586A (ja) 2024-11-08
KR20240113518A (ko) 2024-07-22
EP4441536A1 (en) 2024-10-09
US20260029558A1 (en) 2026-01-29
US12429630B2 (en) 2025-09-30
US20240418907A1 (en) 2024-12-19
CN118475854A (zh) 2024-08-09
KR102917866B1 (ko) 2026-01-27

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