SE9000350D0 - Ljusfoerdelningsanordning - Google Patents
LjusfoerdelningsanordningInfo
- Publication number
- SE9000350D0 SE9000350D0 SE9000350A SE9000350A SE9000350D0 SE 9000350 D0 SE9000350 D0 SE 9000350D0 SE 9000350 A SE9000350 A SE 9000350A SE 9000350 A SE9000350 A SE 9000350A SE 9000350 D0 SE9000350 D0 SE 9000350D0
- Authority
- SE
- Sweden
- Prior art keywords
- light
- plane
- receiving ring
- guiding
- emitting end
- Prior art date
Links
Classifications
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/249—Lighting means
-
- 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
-
- 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
- C12M31/12—Rotating light emitting 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
- G02B6/0001—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
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2848—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
- G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
- G02B6/3558—1xN switch, i.e. one input and a selectable single output of N possible outputs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S385/00—Optical waveguides
- Y10S385/901—Illuminating or display apparatus
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Molecular Biology (AREA)
- Optical Couplings Of Light Guides (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Cultivation Of Plants (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1026076A JPH02205812A (ja) | 1989-02-03 | 1989-02-03 | 光分配装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9000350D0 true SE9000350D0 (sv) | 1990-02-01 |
SE9000350L SE9000350L (sv) | 1990-08-04 |
Family
ID=12183559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9000350A SE9000350L (sv) | 1989-02-03 | 1990-02-01 | Ljusfoerdelningsanordning |
Country Status (13)
Country | Link |
---|---|
US (1) | US5031990A (sv) |
JP (1) | JPH02205812A (sv) |
KR (1) | KR920007302B1 (sv) |
CN (1) | CN1046611A (sv) |
AU (1) | AU4889590A (sv) |
CA (1) | CA2007008A1 (sv) |
DK (1) | DK25290A (sv) |
FI (1) | FI896299A0 (sv) |
FR (1) | FR2642819A1 (sv) |
GB (1) | GB2229290A (sv) |
IT (1) | IT1238461B (sv) |
NL (1) | NL9000253A (sv) |
SE (1) | SE9000350L (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT397639B (de) * | 1992-03-09 | 1994-05-25 | Zizala Lichtsysteme Gmbh | Fahrzeugbeleuchtungssystem |
US5208891A (en) * | 1991-10-07 | 1993-05-04 | The United State Of America As Represented By The Secretary Of The Navy | Fiber-optic viewgraph projector |
US5463704A (en) * | 1994-05-16 | 1995-10-31 | Adc Telecommunications, Inc. | Fiber optic switch |
GB9619058D0 (en) * | 1996-09-12 | 1996-10-23 | Gamel Paul C O | Apparatus for cultivating microorganisms |
US6296397B1 (en) | 1999-08-23 | 2001-10-02 | Net-Hopper System, Inc. | Optical fiber connection patching system |
DE102005003802A1 (de) * | 2004-12-10 | 2006-06-14 | Nütro Maschinen- und Anlagenbau GmbH & Co. KG | Strahlungsgerät sowie Pulverauftragsstation und Anordnung zur Beschichtung von temperatursensiblen Materialien und Verfahren hierzu |
DE102007050484A1 (de) * | 2007-05-07 | 2008-11-13 | Universität Duisburg-Essen | Anordnung und Verfahren zur dreidimensionalen Verteilung von Licht in einem flüssigen Medium |
WO2010013998A1 (en) * | 2008-08-01 | 2010-02-04 | Algae-Tech Ltd | Algae growth system |
WO2010109395A1 (en) * | 2009-03-27 | 2010-09-30 | Koninklijke Philips Electronics N.V. | Device for enhancing growth of at least one plant as well as such a method |
DE102010036496A1 (de) * | 2010-04-23 | 2011-10-27 | Degudent Gmbh | Verfahren und Anordnung zum Einkoppeln von von LEDs emittierter Strahlung |
US8755059B2 (en) | 2011-11-08 | 2014-06-17 | Taishita LLC | Portable multiuse projector with fiber optic projection |
US10407653B2 (en) * | 2013-01-31 | 2019-09-10 | Wayne State University | Photobioreactor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1266523A (sv) * | 1968-09-16 | 1972-03-08 | ||
DE2704984A1 (de) * | 1977-02-07 | 1978-08-10 | Siemens Ag | Schalter fuer lichtleitfasern |
JPS53109650A (en) * | 1977-03-08 | 1978-09-25 | Nippon Telegr & Teleph Corp <Ntt> | Optical switch and optical switch matrix |
US4302069A (en) * | 1977-09-06 | 1981-11-24 | Niemi Gary A | Illumination system and apparatus therefor |
CA1192646A (en) * | 1980-02-04 | 1985-08-27 | Herzl Laor | Piezoelectric apparatus for positioning optical fibers |
JPS56167107A (en) * | 1980-05-28 | 1981-12-22 | Toshiba Corp | Multichannel optical switch |
US4447118A (en) * | 1981-09-21 | 1984-05-08 | The Boeing Company | Optical information transfer system |
JPS5898081A (ja) * | 1981-12-03 | 1983-06-10 | Takashi Mori | 光合成装置 |
US4838631A (en) * | 1986-12-22 | 1989-06-13 | General Electric Company | Laser beam directing system |
-
1989
- 1989-02-03 JP JP1026076A patent/JPH02205812A/ja active Pending
- 1989-12-26 US US07/456,909 patent/US5031990A/en not_active Expired - Fee Related
- 1989-12-28 FI FI896299A patent/FI896299A0/fi not_active Application Discontinuation
-
1990
- 1990-01-02 CA CA002007008A patent/CA2007008A1/en not_active Abandoned
- 1990-01-13 KR KR1019900000375A patent/KR920007302B1/ko active IP Right Grant
- 1990-01-25 CN CN90100494A patent/CN1046611A/zh active Pending
- 1990-01-26 FR FR9000906A patent/FR2642819A1/fr not_active Withdrawn
- 1990-01-30 DK DK025290A patent/DK25290A/da unknown
- 1990-01-30 AU AU48895/90A patent/AU4889590A/en not_active Abandoned
- 1990-01-30 GB GB9002015A patent/GB2229290A/en not_active Withdrawn
- 1990-02-01 NL NL9000253A patent/NL9000253A/nl not_active Application Discontinuation
- 1990-02-01 IT IT19227A patent/IT1238461B/it active IP Right Grant
- 1990-02-01 SE SE9000350A patent/SE9000350L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR900013322A (ko) | 1990-09-05 |
JPH02205812A (ja) | 1990-08-15 |
GB2229290A (en) | 1990-09-19 |
US5031990A (en) | 1991-07-16 |
SE9000350L (sv) | 1990-08-04 |
AU4889590A (en) | 1990-08-09 |
GB9002015D0 (en) | 1990-03-28 |
FR2642819A1 (fr) | 1990-08-10 |
IT1238461B (it) | 1993-08-18 |
FI896299A0 (fi) | 1989-12-28 |
CA2007008A1 (en) | 1990-08-03 |
IT9019227A0 (it) | 1990-02-01 |
DK25290A (da) | 1990-08-04 |
IT9019227A1 (it) | 1990-08-04 |
CN1046611A (zh) | 1990-10-31 |
KR920007302B1 (ko) | 1992-08-29 |
DK25290D0 (da) | 1990-01-30 |
NL9000253A (nl) | 1990-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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