EA201791135A1 - Осветительное устройство - Google Patents

Осветительное устройство

Info

Publication number
EA201791135A1
EA201791135A1 EA201791135A EA201791135A EA201791135A1 EA 201791135 A1 EA201791135 A1 EA 201791135A1 EA 201791135 A EA201791135 A EA 201791135A EA 201791135 A EA201791135 A EA 201791135A EA 201791135 A1 EA201791135 A1 EA 201791135A1
Authority
EA
Eurasian Patent Office
Prior art keywords
lighting device
longitudinal axis
relates
source
diodes
Prior art date
Application number
EA201791135A
Other languages
English (en)
Inventor
Ален Луи Андре Фридерик
Гаэль Рюи
Махмуд Аффи
Original Assignee
Ален Луи Андре Фридерик
Юэ Холдингз
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 Ален Луи Андре Фридерик, Юэ Холдингз filed Critical Ален Луи Андре Фридерик
Publication of EA201791135A1 publication Critical patent/EA201791135A1/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/08—Means for providing, directing, scattering or concentrating light by conducting or reflecting elements located inside the reactor or in its structure
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/0008—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 of the fibre type the light being emitted at the end of the fibre
    • 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
    • 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
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S2301/00—Functional characteristics
    • H01S2301/20—Lasers with a special output beam profile or cross-section, e.g. non-Gaussian
    • H01S2301/203—Lasers with a special output beam profile or cross-section, e.g. non-Gaussian with at least one hole in the intensity distribution, e.g. annular or doughnut mode

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Molecular Biology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Semiconductor Lasers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

Изобретение относится к осветительному устройству (20), содержащему удлиненный полый корпус (21), имеющий продольную ось (22), и источник (23) оптического излучения, установленный у конца (25) корпуса (21) и обращенный к нему. Данный источник (23) содержит множество поверхностно-излучающих лазерных диодов с вертикальным резонатором (VCSEL диодов), установленных так, чтобы сформировать излучающую поверхность (26), по существу, перпендикулярную продольной оси (22) корпуса (21). Изобретение относится также к фотобиореактору (10), содержащему такое осветительное устройство (20).
EA201791135A 2014-11-26 2015-11-26 Осветительное устройство EA201791135A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1461523A FR3028917A1 (fr) 2014-11-26 2014-11-26 Element injecteur de lumiere
PCT/EP2015/077852 WO2016083548A1 (fr) 2014-11-26 2015-11-26 Element injecteur de lumiere

Publications (1)

Publication Number Publication Date
EA201791135A1 true EA201791135A1 (ru) 2017-11-30

Family

ID=52627345

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791135A EA201791135A1 (ru) 2014-11-26 2015-11-26 Осветительное устройство

Country Status (14)

Country Link
US (1) US20170331253A1 (ru)
EP (1) EP3224342A1 (ru)
JP (1) JP2017535295A (ru)
KR (1) KR20170103772A (ru)
CN (1) CN107250854A (ru)
AR (1) AR102788A1 (ru)
AU (1) AU2015352457A1 (ru)
BR (1) BR112017010997A2 (ru)
CA (1) CA2968177A1 (ru)
EA (1) EA201791135A1 (ru)
FR (1) FR3028917A1 (ru)
IL (1) IL252511A0 (ru)
TW (1) TW201626668A (ru)
WO (1) WO2016083548A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201904561D0 (en) * 2019-04-01 2019-05-15 Walker Nicholas Simon Remote ligh source algae lighting tube for volume cultivation medium illumination
US20230113048A1 (en) * 2020-02-14 2023-04-13 Fermentalg Reactor having an optimized lighting device
EP4053259A1 (en) * 2021-03-02 2022-09-07 Syctom L'Agence Metropolitaine Des Dechets Menagers Internally illuminated photo bioreactor with light pipe distributor for photo-reactive microorganism culture
EP4321606A1 (en) * 2022-08-09 2024-02-14 Ningaloo Biosystems GmbH Device and method for illuminating a chemical and/or biological sample

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959923A (en) * 1974-12-04 1976-06-01 Erno Raumfahrttechnik Gmbh Equipment for growing algae
US20090185392A1 (en) * 2003-03-26 2009-07-23 Optim, Inc. Detachable illumination system
US7317182B2 (en) * 2006-05-24 2008-01-08 3M Innovative Properties Company Backlight wedge with encapsulated light source
CN102317430A (zh) * 2007-06-22 2012-01-11 阿尔盖迪尼公司 生物反应器
AU2008268669A1 (en) * 2007-06-22 2008-12-31 Algaedyne Corporation Bioreactor
US20090148931A1 (en) * 2007-08-01 2009-06-11 Bionavitas, Inc. Illumination systems, devices, and methods for biomass production
US8809037B2 (en) * 2008-10-24 2014-08-19 Bioprocessh20 Llc Systems, apparatuses and methods for treating wastewater
US8442365B2 (en) * 2009-06-26 2013-05-14 Jds Uniphase Corporation Optical subassembly for coupling light into an optical waveguide
JP5490560B2 (ja) * 2010-02-16 2014-05-14 富士フイルム株式会社 導光フィルム及び該導光フィルムを用いた植物育成方法
US20120296322A1 (en) * 2010-03-15 2012-11-22 Ya-Man Ltd. Laser treatment device
FR2974814B1 (fr) * 2011-05-06 2017-06-02 Acta Alga Photobioreacteur en milieu ferme pour la culture de micro-organismes photosynthetiques
US20160072258A1 (en) * 2014-09-10 2016-03-10 Princeton Optronics Inc. High Resolution Structured Light Source

Also Published As

Publication number Publication date
AU2015352457A1 (en) 2017-06-08
FR3028917A1 (fr) 2016-05-27
TW201626668A (zh) 2016-07-16
IL252511A0 (en) 2017-07-31
WO2016083548A1 (fr) 2016-06-02
AR102788A1 (es) 2017-03-22
EP3224342A1 (fr) 2017-10-04
CN107250854A (zh) 2017-10-13
US20170331253A1 (en) 2017-11-16
JP2017535295A (ja) 2017-11-30
CA2968177A1 (fr) 2016-06-02
BR112017010997A2 (pt) 2018-02-14
KR20170103772A (ko) 2017-09-13

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