EP1447615A2 - Gepulster Sonnensimulator mit verbesserter Homogenität - Google Patents
Gepulster Sonnensimulator mit verbesserter Homogenität Download PDFInfo
- Publication number
- EP1447615A2 EP1447615A2 EP04003125A EP04003125A EP1447615A2 EP 1447615 A2 EP1447615 A2 EP 1447615A2 EP 04003125 A EP04003125 A EP 04003125A EP 04003125 A EP04003125 A EP 04003125A EP 1447615 A2 EP1447615 A2 EP 1447615A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- mirror element
- radiation
- radiation source
- sun simulator
- simulator according
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/006—Solar simulators, e.g. for testing photovoltaic panels
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
Definitions
- the present invention relates to a pulsed sun simulator, especially one Sun simulator used to measure solar cells like single-junction solar cells and multi-junction solar cells can be used.
- Sun simulators are used to simulate the natural sunlight to the Effects of sunlight on certain objects to be irradiated too to be able to investigate under laboratory conditions.
- a special application is the investigation of the performance of solar cells.
- Sun simulators are known for example from US 4,641,227. There will through a suitable arrangement and filtering of two independent radiation sources and a subsequent superposition of those from these radiation sources outgoing radiation a simulation of the sunlight is realized.
- radiation sources are not used as pulsed radiation sources. Around these radiation sources are bundling parabolic mirrors with a distance like this arranged that the radiation sources are each in the focus of the parabolic mirror are located to focus the radiation in the direction of the target to be irradiated.
- DE 201 03 645 describes a pulsed sun simulator with a displaceable Filters, the spectrum of a flash lamp by suitable, movable Filter is adapted to the spectrum of the sun.
- EP 1 139 016 describes a pulsed sun simulator, in which with the aid of flat mirror elements spaced from a pulsed radiation source are arranged, usually parabolic, again the Radiation source is placed in focus, creating improved illumination of the target to be irradiated is to be guaranteed.
- the spectrum of The beam of rays reflected from the mirror elements can also be filtered be appropriately adapted to provide additional radiation to the target in one to achieve the desired wavelength range.
- the object of the present invention is to provide an improved Sun simulator arrangement, in particular with improved homogeneity. This The object is achieved by the features of claim 1.
- the mirror element is not from the radiation source spaced apart, but the mirror element lies directly on the Radiation source.
- a radiation source with a spectral width and / or a spectral intensity distribution used be largely the spectral width and / or the spectral Corresponds to the intensity distribution of the sunlight.
- the mirror element at least partially metallic, then a voltage can be applied to the Mirror element can be created.
- it can be a subassembly or a constructive sub-element of the mirror element such as, for example a frame, a bracket or the mirror surface partially or be completely metallic.
- the applied voltage supports the pulsed ignition of the radiation source and thereby helps to a more homogeneous Ignition of the radiation source.
- gas-filled tubes are used, on the above suitably arranged
- An ignition voltage is applied to electrodes.
- Alternative to one specifically for the ignition used ignition voltage or in addition to this ignition voltage can have a constant voltage at the ends of the gas-filled tube be created.
- the mirror element causes reflection of radiation components the radiation source, which is opposite to the desired radiation direction of the sun simulator are broadcast.
- this increases efficiency the radiation source increases, so it becomes less overall Energy needed. It can also reduce the radiation source Power operated, which means that the maximum of Radiation spectrum migrates into the infrared range.
- This is just one Desired and advantageous effect, as usual sun simulators in particular Infrared range is too low a radiation intensity compared to the sun spectrum respectively.
- the reflective effect of the mirror elements homogeneity in the direction of the radiation direction of the sun simulator the radiation advantageously improved.
- a first development of the present invention provides that at least one mirror element is planar. This is precisely the reason a very homogeneous illumination of the target to be irradiated can be achieved.
- the at least one mirror element specifically the mirror surface of the mirror element, a material or a Has coating, which is designed such that the Reflective effect of the mirror element in the infrared range is significantly higher than in the UV range.
- this is a highly reflective material or a highly reflective coating, which or which in the Infrared range a reflection effect greater than 60%, preferably greater than 70%, ideally greater than 90%.
- the at least one mirror element partially or is made entirely of gold or has a coating made of gold or a gold-containing alloy.
- the at least one mirror element is a metal layer with a Has oxide layer, in particular a light metal, for example Aluminum.
- this metal layer can also be coated with a suitable one Coating can be coated as described above, the has the desired reflective effect.
- this can also be done Mirror element with a semiconductor layer, for example silicon Have oxide layer, the oxide layer also with another Coating, for example made of metal, in particular made of aluminum can be.
- the semiconductor oxide layer can in particular be used as a thermal Oxide layer can be formed, as in a thermal oxidation process is produced. This gives a practically single-crystal semiconductor oxide layer, which is a very precisely defined interface to the adjacent one Has semiconductor material.
- a metal layer can then be applied to the oxide layer for example by vapor deposition.
- metals such as gold as well as metals with oxide layers such as especially light metals and also semiconductors with oxide layers very much have good reflection properties, especially in the infrared range. Just these materials can therefore be advantageous in the context of the present invention be used.
- a further improvement in the homogeneity of the radiation from the sun simulator can be achieved in that the radiation source in its longitudinal extent is curved.
- the Radiation source in its longitudinal extent is curved.
- the Radiation source is annular or helical is trained.
- the homogeneity of the radiation can be increased even further by that the radiation source is surrounded by a housing, which in Direction of radiation in the wall area several arranged one behind the other Has aperture elements. These aperture elements catch those radiation components the radiation source, which is not directly or not predominantly in Direction of the radiation direction are emitted. These aperture elements can preferably additionally with a low reflective coating coated or made of a low reflective material, to largely prevent stray radiation.
- a preferred development of the invention provides that the radiation source and / or the mirror element via holders with a carrier plate made of granite.
- the surface of the carrier plate is either polished or microscopically roughened to reduce reflectivity exhibit.
- Such a granite slab has proven to be the ideal carrier slab proven to have a high stability, in particular also a high temperature stability has, on the other hand, the required stability and insulation effect against the high voltages that exist across the brackets and conductive leads at the radiation source and / or the at least apply a mirror element.
- the radiation source can be designed as a xenon flash lamp his.
- additional filtering means are provided to cover the spectrum of the sun simulator to influence still further in the desired manner.
- incident spectrum of the radiation vary even further
- the filters are designed such that they are either the same or suppress different portions of the radiation.
- the sun simulator for the measurement of Solar cells can be provided in an irradiation plane measuring solar cells are arranged, being in the radiation plane additional reference solar cells for comparative measurements are also arranged can be. This affects the reference solar cells in any case the same radiation as on the solar cells to be measured. It can then, for example, the solar cells to be measured are designed in such a way that at least a first solar cell layer over a second solar cell layer is arranged, the solar cell layers being different Have absorption behavior.
- Such solar cells are also known as multi-junction solar cells known.
- the reference solar cells then become a guarantee a clearest possible reference measurement by at least one first reference solar cell layer with an absorption behavior that the corresponds to at least a first solar cell layer and by at least a second reference solar cell layer adjacent to the first reference solar cell layer, their absorption behavior of the second solar cell layer corresponds, formed, wherein the second reference solar cell layer is a filter is connected upstream, the absorption behavior of the first solar cell layer equivalent.
- the reference solar cell layers are independent of each other, but they nevertheless simulate the conditions within the one above the other Solar cell layers that need to be measured. The arrangement can naturally also for the measurement of single junction solar cells preferably with the help of reference solar cells.
- FIG. 1 schematically shows a sun simulator according to the present invention shown, which has a radiation source 1 in the form of a xenon flash lamp, directly adjacent to one or more mirror elements 7.
- a radiation source 1 in the form of a xenon flash lamp
- the mirror elements 7 lie directly on the tube body of the xenon flash lamp 1.
- the flash lamp is helical to a possible to achieve homogeneous radiation.
- the number and shape of the mirror elements 7 can be adjusted so that as possible over the entire longitudinal extent the flash lamp 1 mirror elements 7 rest directly on the tube body. This is shown by way of example in FIG. 2 for two mirror elements 7.
- brackets 6 such as Clamp brackets connected to the tube body of the flash lamp 1, these brackets are preferably metallic.
- the brackets 6 are to be understood here as part of the mirror elements 7.
- the Mirror elements 7 are made of aluminum and have a gold coating on.
- the mirror elements 7 can also consist entirely of gold. It But it can also be provided that the mirror element 7 has a metal layer with an oxide layer, for example aluminum.
- the semiconductor oxide layer can be formed as a thermal oxide layer, as in a thermal oxidation process is generated. Then on the oxide layer Aluminum layer can be applied by vapor deposition. The following is supposed to be from a mirror element 7 made of aluminum with a gold coating become.
- the radiation source 1 together with the mirror element 7 is only for simplification shown in the paper plane. In fact it is Radiation source 1 as well as the mirror element 7 in a plane perpendicular to Beam direction 10 of the sun simulator arranged. The actual The arrangement of the radiation source 1 and the mirror element 7 is shown in FIG. 5 shown.
- the flash lamp 1 constant voltage, which is generated by a voltage source 8.
- This Voltage is designed so that it does not fire the flash lamp 1 sufficient, so it is below the ignition voltage.
- The is preferably constant voltage between 600 V and 1000 V, especially around 800 V.
- one is on the mirror elements 7 and / or the brackets 6 High voltage potential applied as an ignition voltage, as shown in FIGS. 1 and 2.
- High voltage potential can, for example, via high voltage source 9 for example, an ignition coil is generated and is typically some ten kilovolts, preferably between 10 kV and 20 kV, in particular about 15 kV.
- This ignition voltage can now cause a pulsed discharge in the Flash lamp 1 are generated.
- the ignition voltage ultimately produces only one electric field in the area of the tube body of the flash lamp 1, it flows however practically no current, since the mirror elements 7 and / or the holders 6 are isolated by the tube body of the flash lamp 1.
- the special type of arrangement of the mirror elements improves 7 immediately adjacent, that is, directly adjacent to the tube body the flash lamp 1 the homogeneity of the radiation, on the one hand by the Reflective effect of the mirror elements 7 (see Fig. 2) by the gold coating advantageous mainly in the infrared range, on the other hand by the effect of the mirror elements 7 and / or the holders 6 as high-voltage electrodes, which during the ignition process the homogeneity of the discharge in the Guarantee flash lamp 1.
- Fig. 1 further shows that the flash lamp 1 and the mirror elements 7 over Brackets 11 are connected to a granite support plate 4.
- This carrier plate has the advantages already mentioned at the beginning.
- the arrangement flash lamp 1 and mirror elements 7 also surrounded by a housing 2, which in the direction of the radiation direction 10 of the sun simulator in the wall area has a plurality of diaphragm elements 3 arranged one after the other.
- the housing for example, cylindrical, so the panel elements 3 designed as successive concentric rings.
- the present sun simulator can also be developed in accordance with FIG. 4 be displaceable by perpendicular to the radiation direction 10
- Filters 5 are arranged, which are preferably also pushed over one another can, as indicated by the dashed lines in Fig. 4.
- Such Slidable filters are generally known from DE 201 03 645.
- Filters 5 can either be the same or different parts of the electromagnetic Suppress radiation from the flash lamp 1, as already described at the beginning has been.
- the filters 5 are made of quartz glass, e.g. Herasil®.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Optical Elements Other Than Lenses (AREA)
- Photovoltaic Devices (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
- eine gepulste Strahlungsquelle zur Erzeugung einer elektromagnetischen Strahlung,
- mindestens ein im Bereich der Strahlungsquelle angeordneten Spiegelelement, welches Anteile der Strahlung der Strahlungsquelle im wesentlichen in Richtung der Abstrahlrichtung des Sonnensimulators reflektiert. Das Spiegelelement kann dabei insbesondere senkrecht zur Abstrahlrichtung angeordnet sein.
- das mindestens eine Spiegelelement unmittelbar an die Strahlungsquelle angrenzend angeordnet ist,
- das mindestens eine Spiegelelement zumindest teilweise metallisch ausgebildet ist und
- zumindest ein Teil der Zündspannung der gepulsten Strahlungsquelle an das Spiegelelement angelegt ist.
- Fig. 1:
- Sonnensimulator nach der vorliegenden Erfindung
- Fig. 2:
- Vergrößerte Detaildarstellung der Strahlungsquelle des erfindungsgemäßen Sonnensimulators
- Fig. 3:
- Schematische Darstellung eines Querschnittes durch die Strahlungsquelle nach Fig. 2
- Fig. 4:
- Sonnensimulator nach Fig. 1 mit zusätzlichen, verschiebbaren Filtern
- Fig. 5:
- Sonnensimulator nach Fig. 1 mit korrekter Darstellung der Strahlungsquelle
Claims (9)
- Sonnensimulator, aufweisendeine gepulste Strahlungsquelle (1) zur Erzeugung einer elektromagnetischen Strahlung,mindestens ein im Bereich der Strahlungsquelle angeordneten Spiegelelement (7), welches Anteile der Strahlung der Strahlungsquelle (1) im wesentlichen in Richtung der Abstrahlrichtung (10) des Sonnensimulators reflektiert,das mindestens eine Spiegelelement (7) unmittelbar an die Strahlungsquelle (1) angrenzend angeordnet ist,das mindestens eine Spiegelelement (7) zumindest teilweise metallisch ausgebildet ist undzumindest ein Teil der Zündspannung der gepulsten Strahlungsquelle an das Spiegelelement (7) angelegt ist.
- Sonnensimulator nach Anspruch 1, dadurch gekennzeichnet, dass das mindestens eine Spiegelelement (7) planar ausgebildet ist.
- Sonnensimulator nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das mindestens eine Spiegelelement (7) ein Material oder eine Beschichtung aufweist, derart ausgebildet, dass die Reflexionswirkung des Spiegelelements (7) im Infrarot-Bereich deutlich höher ist als im UV-Bereich.
- Sonnensimulator nach Anspruch 3, dadurch gekennzeichnet, dass das mindestens eine Spiegelelement (7) eine Beschichtung aufweist, die aus Gold oder einer goldhaltigen Legierung zumindest Teile des Spiegelelements (7) aus Gold bestehen.
- Sonnensimulator nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das mindestens eine Spiegelelement (7) eine Halbleiterschicht mit einer Oxidschicht, insbesondere Silizium, oder eine Metallschicht mit einer Oxidschicht, insbesondere ein Leichtmetall aufweist.
- Sonnensimulator nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Strahlungsquelle (1) in ihrer Längsausdehnung gekrümmt ausgebildet ist.
- Sonnensimulator nach Anspruch 6, dadurch gekennzeichnet, dass die Strahlungsquelle (1) ringförmig oder schneckenförmig ausgebildet ist.
- Sonnensimulator nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Strahlungsquelle (1) von einem Gehäuse (2) umgeben ist, welches in Abstrahlrichtung (10) im Wandbereich mehrere hintereinander angeordnete Blendenelemente (3) aufweist.
- Sonnensimulator nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Strahlungsquelle (1) und/oder das Spiegelelement (7) über Halterungen (11) mit einer Trägerplatte (4) aus Granit verbunden ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10306150A DE10306150B4 (de) | 2003-02-14 | 2003-02-14 | Gepulster Sonnensimulator mit verbesserter Homogenität |
DE10306150 | 2003-02-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1447615A2 true EP1447615A2 (de) | 2004-08-18 |
EP1447615A3 EP1447615A3 (de) | 2007-06-27 |
EP1447615B1 EP1447615B1 (de) | 2009-09-09 |
Family
ID=32668062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04003125A Expired - Fee Related EP1447615B1 (de) | 2003-02-14 | 2004-02-12 | Gepulster Sonnensimulator mit verbesserter Homogenität |
Country Status (3)
Country | Link |
---|---|
US (1) | US7067831B2 (de) |
EP (1) | EP1447615B1 (de) |
DE (2) | DE10306150B4 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252826A (zh) * | 2011-04-15 | 2011-11-23 | 中国科学院长春光学精密机械与物理研究所 | 高平行度大口径聚光系统聚光效率的测试装置及方法 |
CN102353884A (zh) * | 2011-06-29 | 2012-02-15 | 中海阳新能源电力股份有限公司 | 模拟太阳移动蒙气差校正测试led光源装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7657147B2 (en) * | 2006-03-02 | 2010-02-02 | Solar Light Company, Inc. | Sunlight simulator apparatus |
US8239165B1 (en) | 2007-09-28 | 2012-08-07 | Alliance For Sustainable Energy, Llc | Ultra-fast determination of quantum efficiency of a solar cell |
US9063006B2 (en) * | 2008-05-09 | 2015-06-23 | The Boeing Company | Optical source assembly suitable for use as a solar simulator and associated methods |
US20090279277A1 (en) * | 2008-05-09 | 2009-11-12 | Jungwirth Douglas R | Optical source assembly suitable for use as a solar simulator and associated methods |
DE102008025644A1 (de) * | 2008-05-28 | 2010-06-10 | Astrium Gmbh | Vorrichtung zur indirekten frequenzselektiven Ausleuchtung von Solarzellen |
GB0821146D0 (en) | 2008-11-19 | 2008-12-24 | Univ Denmark Tech Dtu | Method of testing solar cells |
US8686644B2 (en) | 2010-03-31 | 2014-04-01 | Ats Automation Tooling Systems Inc. | Light generator systems and methods |
TWI397708B (zh) * | 2010-04-06 | 2013-06-01 | Ind Tech Res Inst | 太陽能電池之量測系統和太陽光模擬器 |
TW201205046A (en) * | 2010-07-28 | 2012-02-01 | Chroma Ate Inc | Sunlight simulator with detection device and solar cell detection device |
TWI440794B (zh) | 2010-09-27 | 2014-06-11 | Ind Tech Res Inst | 太陽光模擬器 |
US8439530B2 (en) | 2011-02-16 | 2013-05-14 | The Boeing Company | Method and apparatus for simulating solar light |
DE102011014755B4 (de) * | 2011-03-22 | 2013-02-21 | Sew-Eurodrive Gmbh & Co. Kg | Ausstellungsvorrichtung für eine Solarthermieanlage und Verfahren zum Betreiben einer Ausstellungsvorrichtung für eine Solarthermieanlage |
US8736272B2 (en) * | 2011-11-30 | 2014-05-27 | Spire Corporation | Adjustable spectrum LED solar simulator system and method |
US10720883B2 (en) | 2017-04-24 | 2020-07-21 | Angstrom Designs, Inc | Apparatus and method for testing performance of multi-junction solar cells |
US11356056B1 (en) | 2020-12-23 | 2022-06-07 | Industrial Technology Research Institute | Photovoltaic mobile lab |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641227A (en) | 1984-11-29 | 1987-02-03 | Wacom Co., Ltd. | Solar simulator |
DE20103645U1 (de) | 2001-03-02 | 2001-05-23 | Astrium Gmbh | Sonnensimulator mit verschiebbarem Filter |
EP1139016A2 (de) | 2000-03-30 | 2001-10-04 | The Boeing Company | Verbesserter Infrarot- Pulssonnensimulator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1948399U (de) * | 1961-03-10 | 1966-10-27 | Robert Bosch Elektronik Photok | Elektronenblitz-entladungslampe. |
DE1910505U (de) * | 1963-10-04 | 1965-02-25 | Egyesuelt Izzolampa | Reflektor, zuendstreifen und kuehlgerippe fuer elektrische entladungslampen, insbesondere leuchtroehren. |
US3619066A (en) | 1969-03-07 | 1971-11-09 | Bell Telephone Labor Inc | Beam position and width sensing by scattering |
DE8528660U1 (de) * | 1985-10-08 | 1987-03-19 | Heimann Gmbh, 6200 Wiesbaden, De | |
DE19631188A1 (de) * | 1996-08-02 | 1998-02-05 | Heraeus Kulzer Gmbh | Entladungslampenanordnung |
US5984484A (en) * | 1997-10-31 | 1999-11-16 | Trw Inc. | Large area pulsed solar simulator |
US6154034A (en) * | 1998-10-20 | 2000-11-28 | Lovelady; James N. | Method and apparatus for testing photovoltaic solar cells using multiple pulsed light sources |
-
2003
- 2003-02-14 DE DE10306150A patent/DE10306150B4/de not_active Expired - Fee Related
-
2004
- 2004-02-12 DE DE502004010016T patent/DE502004010016D1/de not_active Expired - Lifetime
- 2004-02-12 EP EP04003125A patent/EP1447615B1/de not_active Expired - Fee Related
- 2004-02-13 US US10/777,897 patent/US7067831B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641227A (en) | 1984-11-29 | 1987-02-03 | Wacom Co., Ltd. | Solar simulator |
EP1139016A2 (de) | 2000-03-30 | 2001-10-04 | The Boeing Company | Verbesserter Infrarot- Pulssonnensimulator |
DE20103645U1 (de) | 2001-03-02 | 2001-05-23 | Astrium Gmbh | Sonnensimulator mit verschiebbarem Filter |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252826A (zh) * | 2011-04-15 | 2011-11-23 | 中国科学院长春光学精密机械与物理研究所 | 高平行度大口径聚光系统聚光效率的测试装置及方法 |
CN102252826B (zh) * | 2011-04-15 | 2012-12-12 | 中国科学院长春光学精密机械与物理研究所 | 高平行度大口径聚光系统聚光效率的测试装置及方法 |
CN102353884A (zh) * | 2011-06-29 | 2012-02-15 | 中海阳新能源电力股份有限公司 | 模拟太阳移动蒙气差校正测试led光源装置 |
CN102353884B (zh) * | 2011-06-29 | 2013-10-16 | 中海阳新能源电力股份有限公司 | 模拟太阳移动蒙气差校正测试led光源装置 |
Also Published As
Publication number | Publication date |
---|---|
DE10306150B4 (de) | 2010-08-19 |
EP1447615B1 (de) | 2009-09-09 |
DE10306150A1 (de) | 2004-09-02 |
US20040223325A1 (en) | 2004-11-11 |
US7067831B2 (en) | 2006-06-27 |
DE502004010016D1 (de) | 2009-10-22 |
EP1447615A3 (de) | 2007-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1447615B1 (de) | Gepulster Sonnensimulator mit verbesserter Homogenität | |
DE69632137T2 (de) | Filament für infrarotstrahlung und herstellungsverfahren | |
EP0258331B1 (de) | Glimmentladungslampe sowie deren verwendung | |
DE2622993A1 (de) | Uv-lampen-anordnung | |
EP0782871A2 (de) | Verfahren und Strahlungsanordnung zur Erzeugung von UV-Strahlen zur Körperbestrahlung sowie Verwendung | |
DE3507143A1 (de) | Lampe zur abgabe eines relativ gleichmaessigen lichtstroms | |
DE3001059A1 (de) | Roentgenstrahlenlithographiesystem mit einer collimations-optik | |
DE1540763A1 (de) | Einrichtung zum Bohren sehr kleiner Loecher | |
DE2653547A1 (de) | Roentgenroehre mit einer gluehkathode und einer am gegenueberliegenden ende der roentgenroehre befindlichen anode | |
DE112015001623T5 (de) | System und Verfahren zum transversalen Pumpen eines lasergestützten Plasmas | |
DE60022422T2 (de) | Kurzbogen-Entladungslampe | |
DE3527855A1 (de) | Belichtungsverfahren fuer eine halbleiterscheibe mittels einer mit seltenem gas und quecksilber gefuellten entladungslampe | |
DE102011113681A1 (de) | Lampeneinheit für die Erzeugung optischer Strahlung | |
DE4302465C1 (de) | Vorrichtung zum Erzeugen einer dielektrisch behinderten Entladung | |
DE4102079A1 (de) | Hochdruck-gaslaservorrichtung | |
EP0592794B1 (de) | Vorrichtung zur Erzeugung und Emission Elektromagnetischer Strahlung | |
DE69926706T2 (de) | Niederdruckquecksilberdampfeentladungslampe | |
DE4325718C2 (de) | Beleuchtungsanordnung für Licht- und Wetterechtheitsprüfgeräte mit einer Xenon-Gas-Entladungslampe | |
DE4036122A1 (de) | Koronaentladungs-lichtquellenzelle | |
DE1042115B (de) | Wassergekuehlte Wasserstofflampe mit Quarzentladungsgefaess | |
DE102010030023A1 (de) | Optisches System | |
DE1489376A1 (de) | Fluoreszenzstrahlungsquelle fuer eine inkohaerente Strahlung | |
DE1589416B2 (de) | Spektrale strahlungsquelle | |
DE102007051295B4 (de) | Anordnung zur Erzeugung von EUV-Strahlung | |
DE2605487A1 (de) | Geraet zur flaechenhaften uv-bestrahlung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
17P | Request for examination filed |
Effective date: 20070912 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ASTRIUM GMBH |
|
17Q | First examination report despatched |
Effective date: 20071119 |
|
AKX | Designation fees paid |
Designated state(s): DE FR IT NL |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR IT NL |
|
REF | Corresponds to: |
Ref document number: 502004010016 Country of ref document: DE Date of ref document: 20091022 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20100610 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170217 Year of fee payment: 14 Ref country code: DE Payment date: 20170217 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502004010016 Country of ref document: DE Owner name: AIRBUS DEFENCE AND SPACE GMBH, DE Free format text: FORMER OWNER: ASTRIUM GMBH, 81667 MUENCHEN, DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20180216 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: HC Owner name: AIRBUS DS GMBH; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME; FORMER OWNER NAME: ASTRIUM GMBH Effective date: 20180220 Ref country code: NL Ref legal event code: PD Owner name: AIRBUS DEFENCE AND SPACE GMBH; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: AIRBUS DS GMBH Effective date: 20180220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20180227 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: AIRBUS DS GMBH, DE Effective date: 20180718 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502004010016 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20181031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180228 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20190301 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190301 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190212 |