BR112017010997A2 - elemento injetor de luz e fotobiorreator - Google Patents

elemento injetor de luz e fotobiorreator

Info

Publication number
BR112017010997A2
BR112017010997A2 BR112017010997A BR112017010997A BR112017010997A2 BR 112017010997 A2 BR112017010997 A2 BR 112017010997A2 BR 112017010997 A BR112017010997 A BR 112017010997A BR 112017010997 A BR112017010997 A BR 112017010997A BR 112017010997 A2 BR112017010997 A2 BR 112017010997A2
Authority
BR
Brazil
Prior art keywords
photobioreactor
injector element
light injector
light
light source
Prior art date
Application number
BR112017010997A
Other languages
English (en)
Inventor
Louis Andre Friederich Alain
Ruiz Gaël
Affi Mahmoud
Original Assignee
Louis Andre Friederich Alain
Huet Holdings
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 Louis Andre Friederich Alain, Huet Holdings filed Critical Louis Andre Friederich Alain
Publication of BR112017010997A2 publication Critical patent/BR112017010997A2/pt

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)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (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)
  • Chemical Vapour Deposition (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

a invenção se refere a um elemento injetor de luz (20) que compreende um corpo (21) que se estende de acordo com um eixo geométrico longitudinal (22), e uma fonte de luz (23) colocada voltada para uma extremidade (25) do corpo (21), em que a fonte de luz (23) compreende uma pluralidade de díodos laser de emissão superficial em cavidade vertical (vcsel), sendo que a dita pluralidade de díodos está disposta de modo a formar uma superfície de emissão (26) substancialmente perpendicular ao eixo geométrico longitudinal (22) do corpo (21). a invenção também se refere a um fotobiorreator (10) que compreende tal elemento injetor de luz (20).
BR112017010997A 2014-11-26 2015-11-26 elemento injetor de luz e fotobiorreator BR112017010997A2 (pt)

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
BR112017010997A2 true BR112017010997A2 (pt) 2018-02-14

Family

ID=52627345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010997A BR112017010997A2 (pt) 2014-11-26 2015-11-26 elemento injetor de luz e fotobiorreator

Country Status (14)

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

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
WO2009002772A2 (en) * 2007-06-22 2008-12-31 Algaedyne Corportion Bioreactor
CN102317430A (zh) * 2007-06-22 2012-01-11 阿尔盖迪尼公司 生物反应器
WO2009018498A2 (en) * 2007-08-01 2009-02-05 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
JPWO2011114984A1 (ja) * 2010-03-15 2013-06-27 ヤーマン株式会社 レーザトリートメント装置
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
WO2016083548A1 (fr) 2016-06-02
KR20170103772A (ko) 2017-09-13
EP3224342A1 (fr) 2017-10-04
US20170331253A1 (en) 2017-11-16
IL252511A0 (en) 2017-07-31
AU2015352457A1 (en) 2017-06-08
CA2968177A1 (fr) 2016-06-02
EA201791135A1 (ru) 2017-11-30
JP2017535295A (ja) 2017-11-30
CN107250854A (zh) 2017-10-13
AR102788A1 (es) 2017-03-22
FR3028917A1 (fr) 2016-05-27
TW201626668A (zh) 2016-07-16

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]