CN104616966A - Reflector and tube wall integrated xenon lamp - Google Patents
Reflector and tube wall integrated xenon lamp Download PDFInfo
- Publication number
- CN104616966A CN104616966A CN201510026620.7A CN201510026620A CN104616966A CN 104616966 A CN104616966 A CN 104616966A CN 201510026620 A CN201510026620 A CN 201510026620A CN 104616966 A CN104616966 A CN 104616966A
- Authority
- CN
- China
- Prior art keywords
- xenon lamp
- reflector
- xenon
- lamp
- tube
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention provides a xenon lamp of a reflector and tube wall integrated structure, and belongs to the technical field of light source components. The xenon lamp mainly comprises a xenon lamp tube, a xenon lamp electrode, xenon and a film outside the tube wall; the xenon lamp is characterized in that the outer wall of the lamp tube is coated with a diffuse reflection film. As the diffuse reflection film is formed on the surface of the outer wall of the lamp tube and serves as the reflector of the xenon lamp, the pumping efficiency of the xenon lamp and the transmission efficiency in the cavity are effectively improved.
Description
Technical field
The present invention relates to light source part, particularly a kind of reflector and the integrated xenon lamp of tube wall, be mainly used in the pump light source of device of high power laser amplifier.
Background technology
Sheet amplifier system is most important part in the laser driver of new generation built of China, and it directly determines the energy conversion efficiency of general arrangement, topology layout, operation stability and economy.High power xenon flashlamp, as pumping source, is the key components in sheet amplifier system.
Because the energy that glistens during flashlamp discharge is with 4 π solid angles to space radiation substantially, in order to improve capacity usage ratio and pumping efficiency, the technical scheme usually adopted is at the outside design and installation of xenon flash lamp independently electroplate reflector.There is certain deficiency in original technical scheme, first, is affected, causes reflector surface reflectivity to decline, thus affect xenon flash lamp pumping efficiency in xenon lamp a period of time radiation irradiation back cavity inner reflector electroplate material; In addition, the installing space that reflector takies is comparatively large, will drop into more man power and material under many lamps array pumping in the installation and maintenance of reflector.
Summary of the invention
In view of above-mentioned original scheme Problems existing, the invention provides a kind of reflector and the integrated xenon lamp of tube wall, this xenon lamp not only has higher energy utilization efficiency, significantly can also reduce construction and the use cost of design library part editor and reuse simultaneously, the total pump energy that xenon lamp array exports can be increased to greatest extent, extra operation maintenance and maintenance are not needed for reflector.
To achieve these goals, technical solution of the present invention is:
Reflector and the integrated xenon lamp of tube wall, comprise xenon, lamp holder and stube cable in xenon lamp fluorescent tube, xenon lamp electrode, fluorescent tube, be characterized in: have diffuse reflection rete at the outer surface of the half cycle of the outer wall of described xenon lamp fluorescent tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integrated xenon lamp of reflector of the present invention and tube wall
Fig. 2 is the cross sectional representation of the integrated xenon lamp of reflector of the present invention and tube wall
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail.
First refer to Fig. 1, Fig. 1 is the structural representation of the integrated xenon lamp of reflector of the present invention and tube wall, it comprises: xenon 3, lamp holder 5 and cable 6 in xenon lamp fluorescent tube 1, xenon lamp electrode 2, fluorescent tube, be characterized in: have diffuse reflection rete 4 at the half outer surface of the outer wall of described xenon lamp fluorescent tube 1.
In instantiation of the present invention, the compound cerium-doped silica glasses tube of described fluorescent tube 1 the selection of pipe, pipe wall thickness is 2.5mm, and xenon lamp electrode 2 is fixedly mounted on fluorescent tube 1 respectively and manages interior two ends, and xenon lamp electrode 2 material is cerium tungsten material.
In instantiation of the present invention, it is inner that described xenon 3 is full of whole fluorescent tube 1.
In instantiation of the present invention, described rete 4 area is the half that whole fluorescent tube 1 tube wall surface amasss, and its rete selects diffuse reflection material.
In instantiation of the present invention, described lamp holder 5 is fixedly mounted on fluorescent tube 1 two ends respectively.Its lamp holder 5 inner materials is insulating material.
In instantiation of the present invention, described cable 6 line is high voltage insulation cable line, described xenon lamp electrode 2 exit and cable 6 integrally welded.
Xenon lamp and original xenon lamp of reflector of the present invention and tube wall integrated structure have carried out test comparison under the same conditions:
Condition of work:
Xenon lamp fluorescent tube internal diameter 43mm, electrode spacing 1850mm, two lamp series connection, charging voltage V=23.5kV, electric capacity C=437 μ F, inductance L=40 μ H, utilizes the emittance of radiant energy flowmeter measurement flashlamp discharge.Following table is the measurement data of original xenon lamp and embodiment of the present invention xenon lamp radiation energy under identical condition of work.From table, correction data can find out that the energy radiant efficiency of embodiment of the present invention xenon lamp exceeds 55% than original xenon lamp, compares and has significant superiority in first technology.
| Original xenon lamp | Xenon lamp of the present invention | |
| Energy meter reading (mJ) | 34.5 | 53.6 |
Claims (1)
1. a reflector and the integrated xenon lamp of tube wall, comprise xenon (3), lamp holder (5) and stube cable (6) in xenon lamp fluorescent tube (1), xenon lamp electrode (2), fluorescent tube, it is characterized in that: have diffuse reflection rete at the half outer surface of the outer wall of described xenon lamp fluorescent tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026620.7A CN104616966A (en) | 2015-01-20 | 2015-01-20 | Reflector and tube wall integrated xenon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026620.7A CN104616966A (en) | 2015-01-20 | 2015-01-20 | Reflector and tube wall integrated xenon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104616966A true CN104616966A (en) | 2015-05-13 |
Family
ID=53151365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026620.7A Pending CN104616966A (en) | 2015-01-20 | 2015-01-20 | Reflector and tube wall integrated xenon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104616966A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277463Y (en) * | 2008-09-26 | 2009-07-22 | 余高辉 | High-efficiency energy-saving lamp |
| CN201368361Y (en) * | 2009-01-16 | 2009-12-23 | 余高辉 | High-efficiency energy-saving lamp |
| CN102768937A (en) * | 2012-06-27 | 2012-11-07 | 南京波腾科技工程有限公司 | Highlight lamp tube |
| US20120319578A1 (en) * | 2010-03-18 | 2012-12-20 | Gs Yuasa International Ltd. | Dielectric barrier discharge lamp and lamp unit |
| CN203013677U (en) * | 2012-11-06 | 2013-06-19 | 党庆风 | Vacuum film-coated directional-lighting low-temperature sodium lamp |
| CN103456598A (en) * | 2013-09-05 | 2013-12-18 | 常州市纽菲克光电制造有限公司 | Small-power metal halide direct current lamp |
-
2015
- 2015-01-20 CN CN201510026620.7A patent/CN104616966A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277463Y (en) * | 2008-09-26 | 2009-07-22 | 余高辉 | High-efficiency energy-saving lamp |
| CN201368361Y (en) * | 2009-01-16 | 2009-12-23 | 余高辉 | High-efficiency energy-saving lamp |
| US20120319578A1 (en) * | 2010-03-18 | 2012-12-20 | Gs Yuasa International Ltd. | Dielectric barrier discharge lamp and lamp unit |
| CN102768937A (en) * | 2012-06-27 | 2012-11-07 | 南京波腾科技工程有限公司 | Highlight lamp tube |
| CN203013677U (en) * | 2012-11-06 | 2013-06-19 | 党庆风 | Vacuum film-coated directional-lighting low-temperature sodium lamp |
| CN103456598A (en) * | 2013-09-05 | 2013-12-18 | 常州市纽菲克光电制造有限公司 | Small-power metal halide direct current lamp |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
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| WD01 | Invention patent application deemed withdrawn after publication |