SE424681B - Laser - Google Patents
LaserInfo
- Publication number
- SE424681B SE424681B SE7804390A SE7804390A SE424681B SE 424681 B SE424681 B SE 424681B SE 7804390 A SE7804390 A SE 7804390A SE 7804390 A SE7804390 A SE 7804390A SE 424681 B SE424681 B SE 424681B
- Authority
- SE
- Sweden
- Prior art keywords
- flash lamp
- powder
- laser
- heat
- cavity
- Prior art date
Links
- 239000000843 powder Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 19
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 18
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 4
- 239000005297 pyrex Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 235000013871 bee wax Nutrition 0.000 description 2
- 239000012166 beeswax Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000960 laser cooling Methods 0.000 description 2
- 239000004482 other powder Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010009696 Clumsiness Diseases 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0405—Conductive cooling, e.g. by heat sinks or thermo-electric elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/789,894 US4096450A (en) | 1977-04-22 | 1977-04-22 | Conductively cooled flashlamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7804390L SE7804390L (sv) | 1978-10-23 |
| SE424681B true SE424681B (sv) | 1982-08-02 |
Family
ID=25149013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7804390A SE424681B (sv) | 1977-04-22 | 1978-04-18 | Laser |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4096450A (it) |
| JP (1) | JPS53132293A (it) |
| DE (1) | DE2812283C3 (it) |
| FR (1) | FR2388424A1 (it) |
| GB (1) | GB1578304A (it) |
| IL (1) | IL54241A (it) |
| IT (1) | IT1102170B (it) |
| SE (1) | SE424681B (it) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469991A (en) | 1981-04-27 | 1984-09-04 | Jersey Nuclear-Avco Isotopes, Inc. | Method and apparatus for improving flashlamp performance |
| US4429394A (en) | 1981-11-09 | 1984-01-31 | Gte Products Corporation | Conduction cooled solid state laser |
| US4601038A (en) * | 1982-01-18 | 1986-07-15 | Gte Government Systems Corporation | Conduction cooled solid state laser |
| US4594716A (en) * | 1981-11-09 | 1986-06-10 | Gte Government Systems Corporation | Conduction cooled solid state laser |
| US4637028A (en) * | 1984-08-02 | 1987-01-13 | Hughes Aircraft Company | Conductively cooled laser rod |
| JPS6182489A (ja) * | 1984-09-29 | 1986-04-26 | Hoya Corp | 固体レ−ザ発振装置 |
| US4739222A (en) * | 1985-05-07 | 1988-04-19 | Hitachi, Ltd. | Compact fluorescent lamp with a screw base |
| US4734913A (en) * | 1985-12-16 | 1988-03-29 | Allied Corporation | Unitary solid-state laser |
| CA1281402C (en) * | 1986-04-30 | 1991-03-12 | William L. Austin | Continuous wave, frequency-doubled solid state laser systems with stabilized output |
| US4887270A (en) * | 1986-04-30 | 1989-12-12 | Eye Research Institute Of Retina Foundation | Continuous wave, frequency doubled solid state laser systems with stabilized output |
| JPH0747890Y2 (ja) * | 1987-01-24 | 1995-11-01 | ミヤチテクノス株式会社 | レ−ザ用励起ランプ |
| US4802186A (en) * | 1987-07-06 | 1989-01-31 | Hughes Aircraft Company | High reflectance laser resonator cavity |
| US4858242A (en) * | 1988-06-27 | 1989-08-15 | Allied-Signal Inc. | Unitary solid-state laser |
| IL87370A (en) * | 1988-08-08 | 1992-03-29 | Electro Optics Ind Ltd | Laser pumping cavity |
| US5012481A (en) * | 1990-03-09 | 1991-04-30 | Martin Marietta Corporation | Flashlamp line replaceable unit |
| JPH06331812A (ja) * | 1993-05-18 | 1994-12-02 | Ekuesutorian:Kk | 冷却反射鏡装置 |
| JP3265173B2 (ja) * | 1995-01-10 | 2002-03-11 | 三菱電機株式会社 | 固体レーザ装置 |
| US5841218A (en) * | 1996-02-20 | 1998-11-24 | Hughes Electronics | Laser head having a conductively cooled flashlamp |
| US6888041B1 (en) | 1997-02-12 | 2005-05-03 | Quark Systems Co., Ltd. | Decomposition apparatus of organic compound, decomposition method thereof, excimer UV lamp and excimer emission apparatus |
| US6194821B1 (en) * | 1997-02-12 | 2001-02-27 | Quark Systems Co., Ltd. | Decomposition apparatus of organic compound, decomposition method thereof, excimer UV lamp and excimer emission apparatus |
| US6421364B2 (en) * | 1999-05-24 | 2002-07-16 | Robert W. Lubrano | Solid state optical pumping laser with shielded laser cavity insert |
| US6813289B2 (en) * | 2001-07-25 | 2004-11-02 | Innotech, Usa, Inc. | Portable laser device |
| US6765941B2 (en) | 2001-12-03 | 2004-07-20 | Agfa Corporation | Method and apparatus for cooling a self-contained laser head |
| US7106777B2 (en) * | 2003-01-07 | 2006-09-12 | The Boeing Company | Phase-change heat exchanger |
| US7406109B2 (en) * | 2006-03-01 | 2008-07-29 | Visibelle Derma Institue, Inc. | Hand held laser for medical treatment |
| US20070263684A1 (en) * | 2006-05-09 | 2007-11-15 | Nolan John F | Method and system for cooling and pressurizing an imaging head |
| JP5976613B2 (ja) * | 2013-09-17 | 2016-08-23 | 富士フイルム株式会社 | レーザチャンバ、固体レーザ装置、及び光音響計測装置 |
| JP6110419B2 (ja) * | 2015-02-10 | 2017-04-05 | ファナック株式会社 | 共振器部を冷却するファンを備えたレーザ発振器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582822A (en) * | 1968-11-21 | 1971-06-01 | James L Karney | Laser flash tube |
| DE2263024B2 (de) * | 1972-12-22 | 1976-01-22 | Siemens AG, 1000 Berlin und 8000 München | Kuehlanordnung fuer einen optischen sender oder verstaerker (laser) |
| DE2315479C3 (de) * | 1973-03-28 | 1975-11-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Optischer Sender oder Verstärker (Laser) |
-
1977
- 1977-04-22 US US05/789,894 patent/US4096450A/en not_active Expired - Lifetime
-
1978
- 1978-03-09 IL IL54241A patent/IL54241A/xx unknown
- 1978-03-21 DE DE2812283A patent/DE2812283C3/de not_active Expired
- 1978-04-10 JP JP4136678A patent/JPS53132293A/ja active Granted
- 1978-04-11 GB GB14206/78A patent/GB1578304A/en not_active Expired
- 1978-04-18 SE SE7804390A patent/SE424681B/sv not_active IP Right Cessation
- 1978-04-20 IT IT48993/78A patent/IT1102170B/it active
- 1978-04-21 FR FR7811964A patent/FR2388424A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2388424B1 (it) | 1984-06-29 |
| SE7804390L (sv) | 1978-10-23 |
| DE2812283A1 (de) | 1978-11-02 |
| DE2812283C3 (de) | 1988-07-07 |
| IL54241A (en) | 1980-02-29 |
| DE2812283B2 (de) | 1979-11-29 |
| GB1578304A (en) | 1980-11-05 |
| JPS53132293A (en) | 1978-11-17 |
| IT1102170B (it) | 1985-10-07 |
| IT7848993A0 (it) | 1978-04-20 |
| FR2388424A1 (fr) | 1978-11-17 |
| JPS5543266B2 (it) | 1980-11-05 |
| US4096450A (en) | 1978-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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