FR2709840B1 - Dispositif optique de type fish-eye pour la détection et la localisation d'une source rayonnante. - Google Patents
Dispositif optique de type fish-eye pour la détection et la localisation d'une source rayonnante.Info
- Publication number
- FR2709840B1 FR2709840B1 FR9310780A FR9310780A FR2709840B1 FR 2709840 B1 FR2709840 B1 FR 2709840B1 FR 9310780 A FR9310780 A FR 9310780A FR 9310780 A FR9310780 A FR 9310780A FR 2709840 B1 FR2709840 B1 FR 2709840B1
- Authority
- FR
- France
- Prior art keywords
- fish
- locating
- detecting
- optical device
- type optical
- 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 - Lifetime
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
- G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310780A FR2709840B1 (fr) | 1993-09-10 | 1993-09-10 | Dispositif optique de type fish-eye pour la détection et la localisation d'une source rayonnante. |
GB9418079A GB2281833B (en) | 1993-09-10 | 1994-09-08 | Very wide angle optical device for the detection and location of a radiating source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310780A FR2709840B1 (fr) | 1993-09-10 | 1993-09-10 | Dispositif optique de type fish-eye pour la détection et la localisation d'une source rayonnante. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2709840A1 FR2709840A1 (fr) | 1995-03-17 |
FR2709840B1 true FR2709840B1 (fr) | 1995-10-20 |
Family
ID=9450732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9310780A Expired - Lifetime FR2709840B1 (fr) | 1993-09-10 | 1993-09-10 | Dispositif optique de type fish-eye pour la détection et la localisation d'une source rayonnante. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2709840B1 (fr) |
GB (1) | GB2281833B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE504365C2 (sv) * | 1995-05-08 | 1997-01-20 | Kurt Nissborg | Infallsriktningsbestämmande strålningssensor |
EP1703300A1 (fr) * | 2005-03-17 | 2006-09-20 | Leica Geosystems AG | Procédé et dispositif pour déterminer la position et l'orientation d'un objet |
US8164037B2 (en) * | 2009-09-26 | 2012-04-24 | Raytheon Company | Co-boresighted dual-mode SAL/IR seeker including a SAL spreader |
GB201621450D0 (en) * | 2016-12-16 | 2017-02-01 | Dstl | Method and apparatus for detecting a laser |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1486188A (en) * | 1973-11-23 | 1977-09-21 | Emi Ltd | Tracking and/or guidance systems |
JPS5129136A (fr) * | 1974-09-05 | 1976-03-12 | Minolta Camera Kk | |
JPS55109973A (en) * | 1979-02-19 | 1980-08-23 | Nec Corp | Detector for light source |
DE3119993A1 (de) * | 1981-05-20 | 1982-12-16 | Rolf Dr.-Ing. 7888 Rheinfelden Müller | "weitwinkelobjektiv" |
US4624563A (en) * | 1983-12-05 | 1986-11-25 | The United States Of America As Represented By The Secretary Of The Army | Wide field of view remote laser position sensor |
GB2208184B (en) * | 1984-09-11 | 1989-06-14 | Barr & Stroud Ltd | Optical imaging system |
FR2621398B1 (fr) * | 1987-10-02 | 1989-07-28 | Thomson Csf | Dispositif optoelectrique de detection et de localisation d'une source rayonnante |
US4908705A (en) * | 1988-01-21 | 1990-03-13 | Fairchild Weston Systems, Inc. | Steerable wide-angle imaging system |
GB2250881B (en) * | 1990-10-05 | 1994-11-02 | Melvyn Douglas Sedgbeer | Radiation detector optics unit |
-
1993
- 1993-09-10 FR FR9310780A patent/FR2709840B1/fr not_active Expired - Lifetime
-
1994
- 1994-09-08 GB GB9418079A patent/GB2281833B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2281833A (en) | 1995-03-15 |
GB9418079D0 (en) | 1994-10-26 |
GB2281833B (en) | 1997-12-24 |
FR2709840A1 (fr) | 1995-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |