FR2736731B1 - DEVICE FOR DETECTING OPTICAL ORGANS POINTED ON THE DEVICE - Google Patents
DEVICE FOR DETECTING OPTICAL ORGANS POINTED ON THE DEVICEInfo
- Publication number
- FR2736731B1 FR2736731B1 FR9304320A FR9304320A FR2736731B1 FR 2736731 B1 FR2736731 B1 FR 2736731B1 FR 9304320 A FR9304320 A FR 9304320A FR 9304320 A FR9304320 A FR 9304320A FR 2736731 B1 FR2736731 B1 FR 2736731B1
- Authority
- FR
- France
- Prior art keywords
- pointed
- detecting optical
- optical organs
- organs
- detecting
- 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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/495—Counter-measures or counter-counter-measures using electronic or electro-optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/04—Systems determining the presence of a target
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304320A FR2736731B1 (en) | 1993-04-13 | 1993-04-13 | DEVICE FOR DETECTING OPTICAL ORGANS POINTED ON THE DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304320A FR2736731B1 (en) | 1993-04-13 | 1993-04-13 | DEVICE FOR DETECTING OPTICAL ORGANS POINTED ON THE DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2736731A1 FR2736731A1 (en) | 1997-01-17 |
FR2736731B1 true FR2736731B1 (en) | 1997-10-10 |
Family
ID=9446003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9304320A Expired - Fee Related FR2736731B1 (en) | 1993-04-13 | 1993-04-13 | DEVICE FOR DETECTING OPTICAL ORGANS POINTED ON THE DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2736731B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7282695B2 (en) * | 2004-02-26 | 2007-10-16 | Bae Systems Information And Electric Systems Integration Inc. | Active search sensor and a method of detection using non-specular reflections |
DE102004052849A1 (en) * | 2004-10-29 | 2006-05-04 | Jenoptik Laser, Optik, Systeme Gmbh | Device and method for the detection and localization of systems for optical counter-observation |
DE102005006726A1 (en) | 2005-02-03 | 2006-08-10 | Carl Zeiss Optronics Gmbh | Method and device for detecting optical systems in a terrain area |
DE102006013340A1 (en) * | 2006-03-23 | 2007-09-27 | Carl Zeiss Optronics Gmbh | Apparatus and method for detecting optical systems in a terrain area |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318429A1 (en) * | 1974-08-19 | 1977-02-11 | Dassault Electronique | Detection of presence of equipment observing station - uses laser energy transmitted from station and reflected from equipment |
FR2535466A1 (en) * | 1974-08-26 | 1984-05-04 | Dassault Electronique | Method and apparatus for locating observation devices |
FR2505505A1 (en) * | 1981-05-08 | 1982-11-12 | Cilas | Laser detecting and neutralising enemy tank optical system - uses optical system with aligning mirror to control beam elevation and bearing |
FR2547059B1 (en) * | 1983-05-31 | 1985-07-05 | Cilas Alcatel | DEVICE FOR DETECTING A REVERSE INFRARED CAMERA |
-
1993
- 1993-04-13 FR FR9304320A patent/FR2736731B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2736731A1 (en) | 1997-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |