GB2228338B - Infra-red laser radar system - Google Patents
Infra-red laser radar systemInfo
- Publication number
- GB2228338B GB2228338B GB8014040A GB8014040A GB2228338B GB 2228338 B GB2228338 B GB 2228338B GB 8014040 A GB8014040 A GB 8014040A GB 8014040 A GB8014040 A GB 8014040A GB 2228338 B GB2228338 B GB 2228338B
- Authority
- GB
- United Kingdom
- Prior art keywords
- infra
- laser radar
- radar system
- red laser
- red
- 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
- 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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
-
- 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
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- 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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
-
- 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
- G02B26/12—Scanning systems using multifaceted mirrors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7919192A FR2634903B1 (fr) | 1979-07-25 | 1979-07-25 | Radar a laser infrarouge |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2228338A GB2228338A (en) | 1990-08-22 |
GB2228338B true GB2228338B (en) | 1991-02-27 |
Family
ID=9228287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8014040A Expired - Lifetime GB2228338B (en) | 1979-07-25 | 1980-04-30 | Infra-red laser radar system |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3027744C1 (de) |
FR (1) | FR2634903B1 (de) |
GB (1) | GB2228338B (de) |
IT (1) | IT8023589A0 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224109A (en) * | 1991-07-02 | 1993-06-29 | Ltv Missiles And Electronics Group | Laser radar transceiver |
WO1993001465A1 (en) * | 1991-07-02 | 1993-01-21 | Ltv Missiles And Electronics Group | Optical system in a laser guidance system |
DE102006027063A1 (de) * | 2006-06-10 | 2007-12-13 | Sick Ag | Scanner |
DE102018222426A1 (de) * | 2018-12-20 | 2020-06-25 | Robert Bosch Gmbh | Koaxiales Makroscanner-System |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813140A (en) * | 1971-12-13 | 1974-05-28 | Bendix Corp | Rotating prism scanning system having range compensation |
US3781111A (en) * | 1972-03-16 | 1973-12-25 | Nasa | Short range laser obstacle detector |
FR2585204B1 (fr) * | 1975-02-07 | 1988-04-29 | Trt Telecom Radio Electr | Dispositif de balayage optico-mecanique |
FR2593657B2 (fr) * | 1977-01-26 | 1988-05-13 | Trt Telecom Radio Electr | Dispositif de balayage optico-mecanique. |
GB1586099A (en) * | 1977-09-13 | 1981-03-18 | Barr & Stroud Ltd | Radiation scanning system |
FR2586520B2 (fr) * | 1978-11-06 | 1988-05-13 | Trt Telecom Radio Electr | Dispositif de balayage optico-mecanique |
-
1979
- 1979-07-25 FR FR7919192A patent/FR2634903B1/fr not_active Expired - Lifetime
-
1980
- 1980-04-30 GB GB8014040A patent/GB2228338B/en not_active Expired - Lifetime
- 1980-07-22 DE DE3027744A patent/DE3027744C1/de not_active Expired - Lifetime
- 1980-07-22 IT IT8023589A patent/IT8023589A0/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB2228338A (en) | 1990-08-22 |
FR2634903A1 (fr) | 1990-02-02 |
IT8023589A0 (it) | 1980-07-22 |
DE3027744C1 (de) | 1990-06-28 |
FR2634903B1 (fr) | 1991-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940430 |