CA2550032C - Capteur de faible eclairement energetique avec pouvoir separateur angulaire iteratif - Google Patents
Capteur de faible eclairement energetique avec pouvoir separateur angulaire iteratif Download PDFInfo
- Publication number
- CA2550032C CA2550032C CA 2550032 CA2550032A CA2550032C CA 2550032 C CA2550032 C CA 2550032C CA 2550032 CA2550032 CA 2550032 CA 2550032 A CA2550032 A CA 2550032A CA 2550032 C CA2550032 C CA 2550032C
- Authority
- CA
- Canada
- Prior art keywords
- detector
- fov
- matrix
- laser beam
- window
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000011159 matrix material Substances 0.000 claims abstract description 37
- 230000004807 localization Effects 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010845 search algorithm Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- 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
- G01S3/7835—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using coding masks
-
- 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
- G01S7/4804—Auxiliary means for detecting or identifying lidar signals or the like, e.g. laser illuminators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2550032 CA2550032C (fr) | 2006-06-08 | 2006-06-08 | Capteur de faible eclairement energetique avec pouvoir separateur angulaire iteratif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2550032 CA2550032C (fr) | 2006-06-08 | 2006-06-08 | Capteur de faible eclairement energetique avec pouvoir separateur angulaire iteratif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2550032A1 CA2550032A1 (fr) | 2007-12-08 |
| CA2550032C true CA2550032C (fr) | 2014-02-18 |
Family
ID=38792308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2550032 Expired - Fee Related CA2550032C (fr) | 2006-06-08 | 2006-06-08 | Capteur de faible eclairement energetique avec pouvoir separateur angulaire iteratif |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2550032C (fr) |
-
2006
- 2006-06-08 CA CA 2550032 patent/CA2550032C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2550032A1 (fr) | 2007-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20200831 |