DE102019108677A1 - Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern - Google Patents

Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern Download PDF

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Publication number
DE102019108677A1
DE102019108677A1 DE102019108677.9A DE102019108677A DE102019108677A1 DE 102019108677 A1 DE102019108677 A1 DE 102019108677A1 DE 102019108677 A DE102019108677 A DE 102019108677A DE 102019108677 A1 DE102019108677 A1 DE 102019108677A1
Authority
DE
Germany
Prior art keywords
light
replication
optical
optical waveguide
coupling
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.)
Pending
Application number
DE102019108677.9A
Other languages
German (de)
English (en)
Inventor
Matthias Hillenbrand
Daniel Bublitz
Thomas Nobis
Martin Hacker
Tobias Bühren
Roman Kleindienst
Alexander Pesch
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.)
Jenoptik AG
Carl Zeiss Jena GmbH
Original Assignee
VEB Carl Zeiss Jena GmbH
Carl Zeiss Jena GmbH
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.)
Filing date
Publication date
Application filed by VEB Carl Zeiss Jena GmbH, Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Priority to DE102019108677.9A priority Critical patent/DE102019108677A1/de
Priority to EP20716444.3A priority patent/EP3946000B1/de
Priority to US17/600,857 priority patent/US20220206208A1/en
Priority to JP2021558920A priority patent/JP2022530185A/ja
Priority to CN202080026972.1A priority patent/CN113660897A/zh
Priority to PCT/EP2020/059118 priority patent/WO2020201281A1/de
Publication of DE102019108677A1 publication Critical patent/DE102019108677A1/de
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G02B21/084—Condensers for incident illumination only having annular illumination around the objective
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/425—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in illumination systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Holo Graphy (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Filters (AREA)
  • Eye Examination Apparatus (AREA)
DE102019108677.9A 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern Pending DE102019108677A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102019108677.9A DE102019108677A1 (de) 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern
EP20716444.3A EP3946000B1 (de) 2019-04-03 2020-03-31 Vorrichtungen zum erzeugen von leuchtverteilungen mit lichtwellenleitern
US17/600,857 US20220206208A1 (en) 2019-04-03 2020-03-31 Devices for producing luminous distributions with optical waveguides
JP2021558920A JP2022530185A (ja) 2019-04-03 2020-03-31 光導波路を用いて配光を生成する装置
CN202080026972.1A CN113660897A (zh) 2019-04-03 2020-03-31 一种用光波导产生光分布的装置
PCT/EP2020/059118 WO2020201281A1 (de) 2019-04-03 2020-03-31 Vorrichtungen zum erzeugen von leuchtverteilungen mit lichtwellenleitern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019108677.9A DE102019108677A1 (de) 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern

Publications (1)

Publication Number Publication Date
DE102019108677A1 true DE102019108677A1 (de) 2020-10-08

Family

ID=70154405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019108677.9A Pending DE102019108677A1 (de) 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern

Country Status (6)

Country Link
US (1) US20220206208A1 (https=)
EP (1) EP3946000B1 (https=)
JP (1) JP2022530185A (https=)
CN (1) CN113660897A (https=)
DE (1) DE102019108677A1 (https=)
WO (1) WO2020201281A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022102646A1 (de) 2022-02-04 2023-08-10 Carl Zeiss Jena Gmbh Replikationsprozess eines master holographisch optischen elements mit variabler beleuchtung

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* Cited by examiner, † Cited by third party
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DE102019108678A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtung zur Energieversorgung eines aktiven Augenimplantats
DE102019108679A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtungen zur Energieversorgung eines aktiven Augenimplantats
US20240036325A1 (en) * 2022-07-27 2024-02-01 Apple Inc. Optical Systems with Sequential Illumination

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US8320032B2 (en) * 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
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US6810167B2 (en) * 2001-10-29 2004-10-26 Fujitsu Limited Wavelength division demultiplexing apparatus
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US7206107B2 (en) * 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022102646A1 (de) 2022-02-04 2023-08-10 Carl Zeiss Jena Gmbh Replikationsprozess eines master holographisch optischen elements mit variabler beleuchtung

Also Published As

Publication number Publication date
EP3946000A1 (de) 2022-02-09
WO2020201281A1 (de) 2020-10-08
JP2022530185A (ja) 2022-06-28
EP3946000B1 (de) 2025-03-19
CN113660897A (zh) 2021-11-16
US20220206208A1 (en) 2022-06-30

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