FR2753282B1 - Systeme optique a rotation d'image et systeme d'observation le comportant - Google Patents
Systeme optique a rotation d'image et systeme d'observation le comportantInfo
- Publication number
- FR2753282B1 FR2753282B1 FR9611019A FR9611019A FR2753282B1 FR 2753282 B1 FR2753282 B1 FR 2753282B1 FR 9611019 A FR9611019 A FR 9611019A FR 9611019 A FR9611019 A FR 9611019A FR 2753282 B1 FR2753282 B1 FR 2753282B1
- Authority
- FR
- France
- Prior art keywords
- same
- image rotation
- rotation optical
- optical system
- observation
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
-
- 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
-
- 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
- G02B26/10—Scanning systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lenses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611019A FR2753282B1 (fr) | 1996-09-10 | 1996-09-10 | Systeme optique a rotation d'image et systeme d'observation le comportant |
PCT/FR1997/001219 WO1998002769A1 (fr) | 1996-07-15 | 1997-07-07 | Systeme optique a rotation d'image et systeme d'observation le comportant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611019A FR2753282B1 (fr) | 1996-09-10 | 1996-09-10 | Systeme optique a rotation d'image et systeme d'observation le comportant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2753282A1 FR2753282A1 (fr) | 1998-03-13 |
FR2753282B1 true FR2753282B1 (fr) | 1998-12-04 |
Family
ID=9495603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9611019A Expired - Fee Related FR2753282B1 (fr) | 1996-07-15 | 1996-09-10 | Systeme optique a rotation d'image et systeme d'observation le comportant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2753282B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3449035A (en) * | 1965-06-01 | 1969-06-10 | James J Denaro | Stroboscope mirror device |
US4193688A (en) * | 1970-10-28 | 1980-03-18 | Raytheon Company | Optical scanning system |
US3916196A (en) * | 1971-12-27 | 1975-10-28 | Us Navy | Infrared detector line array scanner |
US3966298A (en) * | 1974-12-06 | 1976-06-29 | Hughes Aircraft Company | Image derotation device for relaying optical paths off or across gimbals |
US3927254A (en) * | 1975-03-13 | 1975-12-16 | Gen Dynamics Corp | Optical seeker scanning system |
FR2690997B1 (fr) * | 1989-12-29 | 1994-09-16 | Thomson Csf | Système optoélectronique d'acquisition de cible à très grand champ. |
-
1996
- 1996-09-10 FR FR9611019A patent/FR2753282B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2753282A1 (fr) | 1998-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |