DE3639671C2 - - Google Patents
Info
- Publication number
- DE3639671C2 DE3639671C2 DE19863639671 DE3639671A DE3639671C2 DE 3639671 C2 DE3639671 C2 DE 3639671C2 DE 19863639671 DE19863639671 DE 19863639671 DE 3639671 A DE3639671 A DE 3639671A DE 3639671 C2 DE3639671 C2 DE 3639671C2
- Authority
- DE
- Germany
- Prior art keywords
- window
- decoupling
- decoupling device
- coupling
- pressure
- 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
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
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
- H01S3/0343—Aerodynamic windows
-
- 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
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
- H01S3/0346—Protection of windows or mirrors against deleterious effects
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Fluid Mechanics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863639671 DE3639671A1 (de) | 1986-11-20 | 1986-11-20 | Auskoppeleinrichtung fuer aus einer laserkavitaet austretende laserstrahlen |
PCT/EP1987/000712 WO1988004110A1 (en) | 1986-11-20 | 1987-11-15 | Output system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863639671 DE3639671A1 (de) | 1986-11-20 | 1986-11-20 | Auskoppeleinrichtung fuer aus einer laserkavitaet austretende laserstrahlen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3639671A1 DE3639671A1 (de) | 1988-06-01 |
DE3639671C2 true DE3639671C2 (ja) | 1988-09-08 |
Family
ID=6314375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863639671 Granted DE3639671A1 (de) | 1986-11-20 | 1986-11-20 | Auskoppeleinrichtung fuer aus einer laserkavitaet austretende laserstrahlen |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3639671A1 (ja) |
WO (1) | WO1988004110A1 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851273A (en) * | 1972-05-02 | 1974-11-26 | Avco Corp | Aerodynamic laser window |
US3921100A (en) * | 1974-09-23 | 1975-11-18 | United Technologies Corp | Gas dynamic laser having shutter doors |
US3949321A (en) * | 1974-12-26 | 1976-04-06 | The United States Of America As Represented By The Secretary Of The Navy | Conical nozzle aerodynamic window |
US3973218A (en) * | 1975-03-21 | 1976-08-03 | United Technologies Corporation | Single nozzle free-vortex aerodynamic window |
US4050036A (en) * | 1976-02-25 | 1977-09-20 | Textron Inc. | Optical system for lasers |
CA1092227A (en) * | 1978-04-05 | 1980-12-23 | Sara J. Arnold | Laser emission from purely chemically generated vibrationally excited hydrogen bromide |
US4559628A (en) * | 1983-04-26 | 1985-12-17 | United Technologies Corporation | Shear layer control in a free-vortex aerodynamic window |
US4617670A (en) * | 1984-03-26 | 1986-10-14 | United Kingdom Atomic Energy Authority | Aerodynamic windows for high power lasers |
-
1986
- 1986-11-20 DE DE19863639671 patent/DE3639671A1/de active Granted
-
1987
- 1987-11-15 WO PCT/EP1987/000712 patent/WO1988004110A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO1988004110A1 (en) | 1988-06-02 |
DE3639671A1 (de) | 1988-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHR |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V., 5 |
|
8339 | Ceased/non-payment of the annual fee |