CN100470966C - End pumped air-cooling laser - Google Patents
End pumped air-cooling laser Download PDFInfo
- Publication number
- CN100470966C CN100470966C CNB2007100524721A CN200710052472A CN100470966C CN 100470966 C CN100470966 C CN 100470966C CN B2007100524721 A CNB2007100524721 A CN B2007100524721A CN 200710052472 A CN200710052472 A CN 200710052472A CN 100470966 C CN100470966 C CN 100470966C
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- CN
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- Prior art keywords
- crystal
- laser
- mirror
- cavity
- light
- 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.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims description 22
- 239000013078 crystal Substances 0.000 claims abstract description 67
- 230000003287 optical effect Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- COQOFRFYIDPFFH-UHFFFAOYSA-N [K].[Gd] Chemical compound [K].[Gd] COQOFRFYIDPFFH-UHFFFAOYSA-N 0.000 claims description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 claims description 2
- WQEVDHBJGNOKKO-UHFFFAOYSA-K vanadic acid Chemical compound O[V](O)(O)=O WQEVDHBJGNOKKO-UHFFFAOYSA-K 0.000 claims description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 2
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims description 2
- 229940105963 yttrium fluoride Drugs 0.000 claims description 2
- RBORBHYCVONNJH-UHFFFAOYSA-K yttrium(iii) fluoride Chemical compound F[Y](F)F RBORBHYCVONNJH-UHFFFAOYSA-K 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- QBLDFAIABQKINO-UHFFFAOYSA-N barium borate Chemical compound [Ba+2].[O-]B=O.[O-]B=O QBLDFAIABQKINO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WYOHGPUPVHHUGO-UHFFFAOYSA-K potassium;oxygen(2-);titanium(4+);phosphate Chemical compound [O-2].[K+].[Ti+4].[O-]P([O-])([O-])=O WYOHGPUPVHHUGO-UHFFFAOYSA-K 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical class [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100524721A CN100470966C (en) | 2007-06-14 | 2007-06-14 | End pumped air-cooling laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100524721A CN100470966C (en) | 2007-06-14 | 2007-06-14 | End pumped air-cooling laser |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101068061A CN101068061A (en) | 2007-11-07 |
CN100470966C true CN100470966C (en) | 2009-03-18 |
Family
ID=38880525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100524721A Expired - Fee Related CN100470966C (en) | 2007-06-14 | 2007-06-14 | End pumped air-cooling laser |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100470966C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11291522B2 (en) | 2014-11-26 | 2022-04-05 | Convergent Dental, Inc. | Systems and methods to control depth of treatment in dental laser systems |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545000B (en) * | 2011-02-25 | 2014-06-11 | 北京国科世纪激光技术有限公司 | Adjusting method of resonant cavity |
CN102244348A (en) * | 2011-05-20 | 2011-11-16 | 中国科学院上海光学精密机械研究所 | Air-cooled all-solid-state 526nm pulse laser |
CN102263362B (en) * | 2011-06-28 | 2015-06-17 | 武汉新特光电技术有限公司 | End-face pumping air-cooling laser |
CN113363798B (en) * | 2021-05-20 | 2022-09-23 | 厦门大学 | Adjustable high-optical-efficiency broadband multi-longitudinal-mode Raman microchip laser |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683576A (en) * | 1984-10-19 | 1987-07-28 | Japan Atomic Energy Research Institute | Optical pumping laser system |
US5696786A (en) * | 1993-04-15 | 1997-12-09 | The United States Of America As Represented By The Secretary Of The Air Force | Solid-state laser system |
CN1588715A (en) * | 2004-07-09 | 2005-03-02 | 中国科学院物理研究所 | Frequency multipliver plate strip laser device in folding chamber for compensating astigmatism |
-
2007
- 2007-06-14 CN CNB2007100524721A patent/CN100470966C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683576A (en) * | 1984-10-19 | 1987-07-28 | Japan Atomic Energy Research Institute | Optical pumping laser system |
US5696786A (en) * | 1993-04-15 | 1997-12-09 | The United States Of America As Represented By The Secretary Of The Air Force | Solid-state laser system |
CN1588715A (en) * | 2004-07-09 | 2005-03-02 | 中国科学院物理研究所 | Frequency multipliver plate strip laser device in folding chamber for compensating astigmatism |
Non-Patent Citations (2)
Title |
---|
LD泵浦NdY-VO4/LBO临界相位匹配腔内倍频瓦级绿光激光器. 王军营等.光子学报,第32卷第10期. 2003 |
LD泵浦NdY-VO4/LBO临界相位匹配腔内倍频瓦级绿光激光器. 王军营等.光子学报,第32卷第10期. 2003 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11291522B2 (en) | 2014-11-26 | 2022-04-05 | Convergent Dental, Inc. | Systems and methods to control depth of treatment in dental laser systems |
Also Published As
Publication number | Publication date |
---|---|
CN101068061A (en) | 2007-11-07 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: End pumped air-cooling laser Effective date of registration: 20160629 Granted publication date: 20090318 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Lingyun Photoelectric Science & Technology Co., Ltd. Registration number: 2016420000029 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171208 Granted publication date: 20090318 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Lingyun Photoelectric Science & Technology Co., Ltd. Registration number: 2016420000029 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: End pumped air-cooling laser Effective date of registration: 20171222 Granted publication date: 20090318 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Lingyun Photoelectric Science & Technology Co., Ltd. Registration number: 2017420000048 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191107 Granted publication date: 20090318 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co., Ltd. Pledgor: Wuhan Lingyun Photoelectric Science & Technology Co., Ltd. Registration number: 2017420000048 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20210614 |
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CF01 | Termination of patent right due to non-payment of annual fee |