DE102019123448B4 - Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement - Google Patents
Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement Download PDFInfo
- Publication number
- DE102019123448B4 DE102019123448B4 DE102019123448.4A DE102019123448A DE102019123448B4 DE 102019123448 B4 DE102019123448 B4 DE 102019123448B4 DE 102019123448 A DE102019123448 A DE 102019123448A DE 102019123448 B4 DE102019123448 B4 DE 102019123448B4
- Authority
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- Prior art keywords
- light guide
- plug
- light source
- lighting system
- laser
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- 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.)
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/32—Flexible tubes
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00404—Blood vessels other than those in or around the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2205—Characteristics of fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N2005/0602—Apparatus for use inside the body for treatment of blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/067—Radiation therapy using light using laser light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Electromagnetism (AREA)
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019123448.4A DE102019123448B4 (de) | 2019-09-02 | 2019-09-02 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
| EP20192791.0A EP3785659B1 (de) | 2019-09-02 | 2020-08-26 | Beleuchtungssystem mit einem lichtleiter und einem abstrahlelement |
| DE202020005491.7U DE202020005491U1 (de) | 2019-09-02 | 2020-08-26 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
| JP2020146550A JP7431704B2 (ja) | 2019-09-02 | 2020-09-01 | ライトガイドと発光素子とを有する照明システム |
| US17/010,111 US11408606B2 (en) | 2019-09-02 | 2020-09-02 | Illumination system with a light guide and an emission element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019123448.4A DE102019123448B4 (de) | 2019-09-02 | 2019-09-02 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102019123448A1 DE102019123448A1 (de) | 2021-03-04 |
| DE102019123448B4 true DE102019123448B4 (de) | 2024-01-25 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102019123448.4A Active DE102019123448B4 (de) | 2019-09-02 | 2019-09-02 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
| DE202020005491.7U Active DE202020005491U1 (de) | 2019-09-02 | 2020-08-26 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202020005491.7U Active DE202020005491U1 (de) | 2019-09-02 | 2020-08-26 | Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11408606B2 (enExample) |
| EP (1) | EP3785659B1 (enExample) |
| JP (1) | JP7431704B2 (enExample) |
| DE (2) | DE102019123448B4 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397729B (zh) * | 2021-12-06 | 2024-05-28 | 广东奥斯诺工业有限公司 | 基于连续曲率弯曲波导起偏器的SiN集成光学芯片 |
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| DE2748503A1 (de) | 1977-02-11 | 1978-08-17 | Deutsch Co Elec Comp | Optisches verbindungselement fuer lichtleitfasern |
| DE4026452A1 (de) | 1990-08-21 | 1992-03-05 | Schott Glaswerke | Verfahren und vorrichtung zur opto-elektronischen erkennung und unterscheidung von an einen laser angeschlossenen medizinischen applikatoren |
| US5311614A (en) | 1992-03-31 | 1994-05-10 | The Whitaker Corporation | Single mode fiber optic variable attenuator with supported optical fiber |
| EP0898186A1 (de) | 1997-07-31 | 1999-02-24 | THYZEL, Reinhardt | Steckverbindung für Lichtleit-Kabel bzw.-Fasern |
| US20040233388A1 (en) | 2003-05-21 | 2004-11-25 | Artsyukhovich Alexander N. | Variable spot size illuminator having a zoom lens |
| US20060098934A1 (en) | 2004-11-08 | 2006-05-11 | Eastman Kodak Company | Beam shaper and imaging head having beam shapers |
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| DE102007028081B3 (de) | 2007-06-15 | 2008-11-20 | Laserinstitut Mittelsachsen E.V. | Lasereinrichtung zur Generierung von Laserstrahlen mit einem bestimmten Strahlprofil |
| DE102007027081A1 (de) * | 2007-06-12 | 2008-12-24 | Wolfgang Zwick | Überspannungsschutz-Vorrichtung |
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| US20180113246A1 (en) | 2016-10-25 | 2018-04-26 | Aspyrian Therapeutics Inc. | Frontal light diffusing device for use in photoimmunotherapy |
| DE102017122756A1 (de) | 2017-09-29 | 2019-04-04 | Schott Ag | Beleuchtungssystem mit einem Lichtleiter mit Diffusor-Element |
| US20190243074A1 (en) | 2018-02-08 | 2019-08-08 | Canon Usa Inc. | Multiplex Optical Fiber Connector |
| DE102018133338A1 (de) | 2018-12-21 | 2020-06-25 | Schott Ag | Beleuchtungssystem mit einem Lichtleiter mit im Wesentlichen radial abstrahlendem Diffusor-Element sowie Verfahren zu dessen Herstellung |
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| EP1731933A4 (en) * | 2004-03-16 | 2009-04-08 | Sumitomo Electric Industries | ILLUMINATING LIGHTING OPTICAL FIBER AND LIGHTING DEVICE THEREFORE EQUIPPED |
| JP2007172717A (ja) | 2005-12-20 | 2007-07-05 | Hitachi Maxell Ltd | 光情報記録媒体 |
| CN201323378Y (zh) * | 2008-12-29 | 2009-10-07 | 飞康技术(深圳)有限公司 | Catv蝶型封装dfb激光器模块 |
| JP2015206912A (ja) | 2014-04-21 | 2015-11-19 | オリンパス株式会社 | 光ファイバの接続アダプタおよび内視鏡装置 |
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2019
- 2019-09-02 DE DE102019123448.4A patent/DE102019123448B4/de active Active
-
2020
- 2020-08-26 EP EP20192791.0A patent/EP3785659B1/de active Active
- 2020-08-26 DE DE202020005491.7U patent/DE202020005491U1/de active Active
- 2020-09-01 JP JP2020146550A patent/JP7431704B2/ja active Active
- 2020-09-02 US US17/010,111 patent/US11408606B2/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748503A1 (de) | 1977-02-11 | 1978-08-17 | Deutsch Co Elec Comp | Optisches verbindungselement fuer lichtleitfasern |
| DE4026452A1 (de) | 1990-08-21 | 1992-03-05 | Schott Glaswerke | Verfahren und vorrichtung zur opto-elektronischen erkennung und unterscheidung von an einen laser angeschlossenen medizinischen applikatoren |
| US5311614A (en) | 1992-03-31 | 1994-05-10 | The Whitaker Corporation | Single mode fiber optic variable attenuator with supported optical fiber |
| EP0898186A1 (de) | 1997-07-31 | 1999-02-24 | THYZEL, Reinhardt | Steckverbindung für Lichtleit-Kabel bzw.-Fasern |
| US20040233388A1 (en) | 2003-05-21 | 2004-11-25 | Artsyukhovich Alexander N. | Variable spot size illuminator having a zoom lens |
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Also Published As
| Publication number | Publication date |
|---|---|
| US11408606B2 (en) | 2022-08-09 |
| JP7431704B2 (ja) | 2024-02-15 |
| US20210063011A1 (en) | 2021-03-04 |
| EP3785659B1 (de) | 2023-07-05 |
| JP2021037288A (ja) | 2021-03-11 |
| EP3785659A1 (de) | 2021-03-03 |
| DE202020005491U1 (de) | 2021-09-27 |
| DE102019123448A1 (de) | 2021-03-04 |
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