DE69003958D1 - Laser mit Halterungsvorrichtung des aktiven Materials und Halterungsvorrichtung für den Laseraufbau. - Google Patents
Laser mit Halterungsvorrichtung des aktiven Materials und Halterungsvorrichtung für den Laseraufbau.Info
- Publication number
- DE69003958D1 DE69003958D1 DE90102047T DE69003958T DE69003958D1 DE 69003958 D1 DE69003958 D1 DE 69003958D1 DE 90102047 T DE90102047 T DE 90102047T DE 69003958 T DE69003958 T DE 69003958T DE 69003958 D1 DE69003958 D1 DE 69003958D1
- Authority
- DE
- Germany
- Prior art keywords
- holder
- laser
- active material
- laser structure
- active
- 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
Links
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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/0602—Crystal lasers or glass lasers
- H01S3/0606—Crystal lasers or glass lasers with polygonal cross-section, e.g. slab, prism
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8901797A FR2642910B1 (fr) | 1989-02-09 | 1989-02-09 | Laser muni d'un dispositif de fixation perfectionne de son milieu actif et dispositif de fixation destine a equiper le laser |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69003958D1 true DE69003958D1 (de) | 1993-11-25 |
DE69003958T2 DE69003958T2 (de) | 1994-05-05 |
Family
ID=9378697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90102047T Expired - Fee Related DE69003958T2 (de) | 1989-02-09 | 1990-02-02 | Laser mit Halterungsvorrichtung des aktiven Materials und Halterungsvorrichtung für den Laseraufbau. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4993041A (de) |
EP (1) | EP0382108B1 (de) |
JP (1) | JPH02246388A (de) |
DE (1) | DE69003958T2 (de) |
FR (1) | FR2642910B1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2763187B2 (ja) * | 1989-10-12 | 1998-06-11 | 三菱電機株式会社 | 固体レーザ装置 |
US5299213A (en) * | 1989-10-12 | 1994-03-29 | Mitsubishi Denki Kabushiki Kaisha | Solid state laser apparatus |
US5317590A (en) * | 1992-09-28 | 1994-05-31 | General Electric Company | Positioning, compression and storage device for a modular face-pumped laser |
JP3155132B2 (ja) * | 1993-09-24 | 2001-04-09 | 三菱電機株式会社 | 固体レーザ装置及びレーザ加工装置 |
US5394427A (en) * | 1994-04-29 | 1995-02-28 | Cutting Edge Optronics, Inc. | Housing for a slab laser pumped by a close-coupled light source |
JPH1126837A (ja) * | 1997-07-07 | 1999-01-29 | Honda Motor Co Ltd | レーザ発振器システム |
US6301277B1 (en) * | 1998-11-20 | 2001-10-09 | Trw Inc. | Solid state laser master oscillator gain module |
US7170919B2 (en) * | 2003-06-23 | 2007-01-30 | Northrop Grumman Corporation | Diode-pumped solid-state laser gain module |
US7495848B2 (en) * | 2003-07-24 | 2009-02-24 | Northrop Grumman Corporation | Cast laser optical bench |
JP2006186230A (ja) | 2004-12-28 | 2006-07-13 | Osaka Univ | 光増幅モジュール、光増幅器およびレーザ発振器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2113804B3 (de) * | 1970-11-17 | 1973-08-10 | Thomson Csf | |
US4493087A (en) * | 1979-12-13 | 1985-01-08 | Walwel, Inc. | RF Excited waveguide gas laser |
US4378601A (en) * | 1980-12-22 | 1983-03-29 | The Board Of Trustees Of The Leland Stanford Junior University | Slab and holder for face pumped slab laser |
US4528671A (en) * | 1981-11-02 | 1985-07-09 | General Electric Company | Multiple host face-pumped laser |
US4730324A (en) * | 1986-10-02 | 1988-03-08 | General Electric Company | Method and apparatus for compensating for wave front distortion in a slab laser |
FR2616976B1 (fr) * | 1987-06-22 | 1989-10-13 | Lasag Ag | Laser avec systeme de refroidissement perfectionne |
-
1989
- 1989-02-09 FR FR8901797A patent/FR2642910B1/fr not_active Expired - Lifetime
-
1990
- 1990-02-02 DE DE90102047T patent/DE69003958T2/de not_active Expired - Fee Related
- 1990-02-02 EP EP90102047A patent/EP0382108B1/de not_active Expired - Lifetime
- 1990-02-05 JP JP2024585A patent/JPH02246388A/ja active Pending
- 1990-02-08 US US07/476,950 patent/US4993041A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0382108A1 (de) | 1990-08-16 |
FR2642910B1 (fr) | 1991-04-19 |
US4993041A (en) | 1991-02-12 |
FR2642910A1 (fr) | 1990-08-10 |
JPH02246388A (ja) | 1990-10-02 |
DE69003958T2 (de) | 1994-05-05 |
EP0382108B1 (de) | 1993-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |