GB9119324D0 - Device for angle and focus correction - Google Patents
Device for angle and focus correctionInfo
- Publication number
- GB9119324D0 GB9119324D0 GB919119324A GB9119324A GB9119324D0 GB 9119324 D0 GB9119324 D0 GB 9119324D0 GB 919119324 A GB919119324 A GB 919119324A GB 9119324 A GB9119324 A GB 9119324A GB 9119324 D0 GB9119324 D0 GB 9119324D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- angle
- focus correction
- focus
- correction
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Lasers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4029075A DE4029075C1 (en) | 1990-09-13 | 1990-09-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9119324D0 true GB9119324D0 (en) | 1991-10-23 |
GB2249641A GB2249641A (en) | 1992-05-13 |
GB2249641B GB2249641B (en) | 1994-03-30 |
Family
ID=6414190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9119324A Expired - Fee Related GB2249641B (en) | 1990-09-13 | 1991-09-10 | Tiltable deformable mirror for angle and focus correcton of a laser beam |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4029075C1 (en) |
FR (1) | FR2666907B1 (en) |
GB (1) | GB2249641B (en) |
IT (1) | IT1251570B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4308315B4 (en) * | 1991-11-23 | 2005-01-20 | Diehl Stiftung & Co.Kg | Deformable mirror |
DE4236355C2 (en) * | 1992-10-28 | 2001-11-08 | Zeiss Carl | Adaptive membrane mirror |
DE4304059A1 (en) * | 1993-02-11 | 1994-08-18 | Diehl Gmbh & Co | Mirror device with a deformable mirror element |
DE10001900B4 (en) * | 2000-01-19 | 2004-02-26 | Diehl Munitionssysteme Gmbh & Co. Kg | Deformable mirror |
WO2004057406A2 (en) | 2002-12-23 | 2004-07-08 | Bae Systems Plc | Deformable-mirror cooling |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161652A (en) * | 1976-12-24 | 1979-07-17 | Office National D'etudes Et De Recherches Aerospatiales | System for optically aiming a laser beam on to a target |
US4239343A (en) * | 1979-09-04 | 1980-12-16 | General Dynamics Corporation | Actuator configuration for a deformable mirror |
DE3036083A1 (en) * | 1980-09-25 | 1982-04-29 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Variable curvature solar collector mirror - has resilient mirror plate supported on bowl rim and adjustable relative to bowl bottom |
US4425026A (en) * | 1981-06-19 | 1984-01-10 | Baker Manufacturing Company | Refocusing mirror manipulator |
US4408832A (en) * | 1981-12-07 | 1983-10-11 | United Technologies Corporation | Mirror adjusting fixture |
JPS60177316A (en) * | 1984-02-24 | 1985-09-11 | Ngk Spark Plug Co Ltd | Optical deflecting device |
DE3422232A1 (en) * | 1984-06-15 | 1985-12-19 | Diehl GmbH & Co, 8500 Nürnberg | Method and device for target search and target tracking by means of a beam which can be focussed |
US4674848A (en) * | 1986-03-17 | 1987-06-23 | Itek Corporation | Laser mirror having a cooled, deformable surface |
-
1990
- 1990-09-13 DE DE4029075A patent/DE4029075C1/de not_active Expired - Lifetime
-
1991
- 1991-09-10 GB GB9119324A patent/GB2249641B/en not_active Expired - Fee Related
- 1991-09-10 IT ITMI912398A patent/IT1251570B/en active IP Right Grant
- 1991-09-12 FR FR9111250A patent/FR2666907B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI912398A1 (en) | 1993-03-10 |
GB2249641A (en) | 1992-05-13 |
ITMI912398A0 (en) | 1991-09-10 |
DE4029075C1 (en) | 1991-12-05 |
FR2666907A1 (en) | 1992-03-20 |
FR2666907B1 (en) | 1993-11-05 |
GB2249641B (en) | 1994-03-30 |
IT1251570B (en) | 1995-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970910 |