FR2623946A1 - Laser a corps solide - Google Patents
Laser a corps solide Download PDFInfo
- Publication number
- FR2623946A1 FR2623946A1 FR8716696A FR8716696A FR2623946A1 FR 2623946 A1 FR2623946 A1 FR 2623946A1 FR 8716696 A FR8716696 A FR 8716696A FR 8716696 A FR8716696 A FR 8716696A FR 2623946 A1 FR2623946 A1 FR 2623946A1
- Authority
- FR
- France
- Prior art keywords
- laser
- base
- axis
- head
- laser head
- 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
- 238000005086 pumping Methods 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 239000012809 cooling fluid Substances 0.000 claims description 5
- 230000005284 excitation Effects 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- RFEISCHXNDRNLV-UHFFFAOYSA-N aluminum yttrium Chemical compound [Al].[Y] RFEISCHXNDRNLV-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 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
- H01S3/025—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
- H01S3/042—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
- H01S3/0931—Imaging pump cavity, e.g. elliptical
-
- 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
- H01S3/0407—Liquid cooling, e.g. by water
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8716696A FR2623946A1 (fr) | 1987-11-30 | 1987-11-30 | Laser a corps solide |
| EP19880118295 EP0316664B1 (fr) | 1987-11-17 | 1988-11-03 | Laser à corps solide |
| AT88118295T ATE74693T1 (de) | 1987-11-17 | 1988-11-03 | Festkoerperlaser. |
| DE8888118295T DE3869913D1 (de) | 1987-11-17 | 1988-11-03 | Festkoerperlaser. |
| HK52997A HK52997A (en) | 1987-11-17 | 1997-04-24 | Solid-state laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8716696A FR2623946A1 (fr) | 1987-11-30 | 1987-11-30 | Laser a corps solide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2623946A1 true FR2623946A1 (fr) | 1989-06-02 |
| FR2623946B1 FR2623946B1 (enrdf_load_stackoverflow) | 1994-04-22 |
Family
ID=9357374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8716696A Granted FR2623946A1 (fr) | 1987-11-17 | 1987-11-30 | Laser a corps solide |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2623946A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1951267A1 (de) * | 1968-10-30 | 1970-05-06 | Comp Generale Electricite | Laser-Anordnung |
| DE1614624A1 (de) * | 1967-09-29 | 1970-07-09 | Siemens Ag | Optischer Molekularverstaerker |
| US3528030A (en) * | 1967-08-16 | 1970-09-08 | Honeywell Inc | Laser cavity comprising severable elements respectively carrying the laser rod and pumping source |
-
1987
- 1987-11-30 FR FR8716696A patent/FR2623946A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528030A (en) * | 1967-08-16 | 1970-09-08 | Honeywell Inc | Laser cavity comprising severable elements respectively carrying the laser rod and pumping source |
| DE1614624A1 (de) * | 1967-09-29 | 1970-07-09 | Siemens Ag | Optischer Molekularverstaerker |
| DE1951267A1 (de) * | 1968-10-30 | 1970-05-06 | Comp Generale Electricite | Laser-Anordnung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2623946B1 (enrdf_load_stackoverflow) | 1994-04-22 |
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