AU2001296499A1 - Temperature control for arc lamps - Google Patents
Temperature control for arc lampsInfo
- Publication number
- AU2001296499A1 AU2001296499A1 AU2001296499A AU9649901A AU2001296499A1 AU 2001296499 A1 AU2001296499 A1 AU 2001296499A1 AU 2001296499 A AU2001296499 A AU 2001296499A AU 9649901 A AU9649901 A AU 9649901A AU 2001296499 A1 AU2001296499 A1 AU 2001296499A1
- Authority
- AU
- Australia
- Prior art keywords
- temperature control
- arc lamps
- lamps
- arc
- temperature
- 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.)
- Abandoned
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
- G02B6/0001—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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/181—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
- G02B7/1815—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation with cooling or heating systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- 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
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23739200P | 2000-10-04 | 2000-10-04 | |
US60237392 | 2000-10-04 | ||
PCT/US2001/030843 WO2002029850A2 (en) | 2000-10-04 | 2001-10-03 | Temperature control for arc lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001296499A1 true AU2001296499A1 (en) | 2002-04-15 |
Family
ID=22893520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001296499A Abandoned AU2001296499A1 (en) | 2000-10-04 | 2001-10-03 | Temperature control for arc lamps |
Country Status (3)
Country | Link |
---|---|
US (1) | US6616304B2 (en) |
AU (1) | AU2001296499A1 (en) |
WO (1) | WO2002029850A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2437059A1 (en) * | 2001-02-21 | 2002-09-26 | Wavien, Inc. | Illumination system using filament lamps |
DE10151267A1 (en) * | 2001-10-17 | 2003-04-30 | Philips Corp Intellectual Pty | lighting unit |
ES2320552T3 (en) * | 2003-05-14 | 2009-05-25 | Koninklijke Philips Electronics N.V. | PROCEDURE FOR CONTROLLING PRECISELY A PROCESS OF REFRIGERATION OF A HIGH POWER LAMP. |
US7709249B2 (en) * | 2005-04-01 | 2010-05-04 | 3M Innovative Properties Company | Multiplex fluorescence detection device having fiber bundle coupling multiple optical modules to a common detector |
US7507575B2 (en) * | 2005-04-01 | 2009-03-24 | 3M Innovative Properties Company | Multiplex fluorescence detection device having removable optical modules |
JP4972883B2 (en) * | 2005-06-17 | 2012-07-11 | 株式会社日立製作所 | Optical unit and projection-type image display device |
US7527763B2 (en) | 2005-07-05 | 2009-05-05 | 3M Innovative Properties Company | Valve control system for a rotating multiplex fluorescence detection device |
US20070009382A1 (en) * | 2005-07-05 | 2007-01-11 | William Bedingham | Heating element for a rotating multiplex fluorescence detection device |
US7578594B2 (en) * | 2005-07-26 | 2009-08-25 | Hewlett-Packard Development Company, L.P. | Illumination source activation based on temperature sensing |
US8410410B2 (en) * | 2006-07-12 | 2013-04-02 | Nordson Corporation | Ultraviolet lamp system with cooling air control |
TWI303700B (en) * | 2006-08-04 | 2008-12-01 | Benq Corp | Adjustment method and system of illumination device with cooling fan |
WO2009030266A1 (en) * | 2007-08-29 | 2009-03-12 | Osram Gesellschaft mit beschränkter Haftung | Temperature control for a discharge lamp |
US7789541B2 (en) * | 2008-03-31 | 2010-09-07 | Tokyo Electron Limited | Method and system for lamp temperature control in optical metrology |
KR20110008261A (en) * | 2008-04-24 | 2011-01-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Analysis of nucleic acid amplification curves using wavelet transformation |
US8543357B1 (en) | 2010-07-30 | 2013-09-24 | The United States Of America As Represented By The Secretary Of The Navy | RF power density and field characterization technique |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US237392A (en) | 1881-02-08 | Photographic head-rest | ||
FR1594592A (en) * | 1968-09-23 | 1970-06-08 | ||
US4757431A (en) | 1986-07-01 | 1988-07-12 | Laser Media | Off-axis application of concave spherical reflectors as condensing and collecting optics |
JPH0218857A (en) * | 1988-07-04 | 1990-01-23 | Japan Aviation Electron Ind Ltd | Fluorescent lamp device |
DE3923108A1 (en) * | 1988-08-05 | 1990-02-08 | Wolfgang Dipl Phys Weinfurter | Video luminaire |
JP3266156B2 (en) | 1990-09-19 | 2002-03-18 | 株式会社ニコン | Illumination light source device and exposure device |
US5430634A (en) | 1992-08-03 | 1995-07-04 | Cogent Light Technologies, Inc. | Concentrating and collecting optical system using concave toroidal reflectors |
US5414600A (en) | 1993-07-30 | 1995-05-09 | Cogent Light Technologies, Inc. | Condensing and collecting optical system using an ellipsoidal reflector |
US5612593A (en) * | 1995-08-30 | 1997-03-18 | Rockwell International | Fluorescent tube thermal management system utilizing thermal electric cooler units |
WO1998015970A1 (en) * | 1996-10-08 | 1998-04-16 | Purup-Eskofot A/S | A circuit for maintaining the temperature of a light source, and use of the circuit |
US6231199B1 (en) * | 1999-07-01 | 2001-05-15 | Cogent Light Technologies, Inc. | Collecting and condensing optical system using cascaded parabolic reflectors |
US6227682B1 (en) * | 2000-03-22 | 2001-05-08 | Cogent Light Technologies, Inc. | Coupling of light from a small light source for projection systems using parabolic reflectors |
-
2001
- 2001-10-03 AU AU2001296499A patent/AU2001296499A1/en not_active Abandoned
- 2001-10-03 WO PCT/US2001/030843 patent/WO2002029850A2/en active Application Filing
- 2001-10-03 US US09/969,031 patent/US6616304B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002029850A2 (en) | 2002-04-11 |
US6616304B2 (en) | 2003-09-09 |
WO2002029850A3 (en) | 2002-06-13 |
US20020064056A1 (en) | 2002-05-30 |
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