GB2082009B - Locating optical radiation - Google Patents
Locating optical radiationInfo
- Publication number
- GB2082009B GB2082009B GB8123592A GB8123592A GB2082009B GB 2082009 B GB2082009 B GB 2082009B GB 8123592 A GB8123592 A GB 8123592A GB 8123592 A GB8123592 A GB 8123592A GB 2082009 B GB2082009 B GB 2082009B
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical radiation
- locating optical
- locating
- radiation
- 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
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
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8123592A GB2082009B (en) | 1980-08-07 | 1981-08-04 | Locating optical radiation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8025790 | 1980-08-07 | ||
GB8123592A GB2082009B (en) | 1980-08-07 | 1981-08-04 | Locating optical radiation |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2082009A GB2082009A (en) | 1982-02-24 |
GB2082009B true GB2082009B (en) | 1984-09-05 |
Family
ID=26276486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8123592A Expired GB2082009B (en) | 1980-08-07 | 1981-08-04 | Locating optical radiation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2082009B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692623A (en) * | 1986-02-13 | 1987-09-08 | The United States Of America As Represented By The Secretary Of The Army | Precision laser beam positioner and spatially resolved laser beam sampling meter |
DE8705296U1 (en) * | 1987-04-09 | 1988-08-04 | Heimann Gmbh, 6200 Wiesbaden | Infrared detector |
GB2238686B (en) * | 1989-11-28 | 1994-04-06 | Marconi Gec Ltd | Sensor for detecting air borne vehicle |
EP1946034B1 (en) * | 2005-10-13 | 2017-11-22 | Raytheon Company | Methods and apparatus for guidance systems |
US9291429B2 (en) | 2013-04-24 | 2016-03-22 | Raytheon Company | Multimode shared aperture seeker |
-
1981
- 1981-08-04 GB GB8123592A patent/GB2082009B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2082009A (en) | 1982-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |