IL155859A0 - Optical unit and system for steering a light beam - Google Patents
Optical unit and system for steering a light beamInfo
- Publication number
- IL155859A0 IL155859A0 IL15585903A IL15585903A IL155859A0 IL 155859 A0 IL155859 A0 IL 155859A0 IL 15585903 A IL15585903 A IL 15585903A IL 15585903 A IL15585903 A IL 15585903A IL 155859 A0 IL155859 A0 IL 155859A0
- Authority
- IL
- Israel
- Prior art keywords
- steering
- light beam
- optical unit
- optical
- unit
- Prior art date
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
- 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
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
- G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
-
- 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
- G02B26/108—Scanning systems having one or more prisms as scanning elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- 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
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/933—Lidar systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL15585903A IL155859A0 (en) | 2003-05-12 | 2003-05-12 | Optical unit and system for steering a light beam |
PCT/IL2004/000382 WO2004099849A1 (en) | 2003-05-12 | 2004-05-06 | Optical unit and system for steering a light beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL15585903A IL155859A0 (en) | 2003-05-12 | 2003-05-12 | Optical unit and system for steering a light beam |
Publications (1)
Publication Number | Publication Date |
---|---|
IL155859A0 true IL155859A0 (en) | 2004-08-31 |
Family
ID=33428273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL15585903A IL155859A0 (en) | 2003-05-12 | 2003-05-12 | Optical unit and system for steering a light beam |
Country Status (2)
Country | Link |
---|---|
IL (1) | IL155859A0 (en) |
WO (1) | WO2004099849A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1986032A1 (en) * | 2007-04-25 | 2008-10-29 | Saab Ab | Optical scanner |
WO2010041182A1 (en) * | 2008-10-09 | 2010-04-15 | Koninklijke Philips Electronics N.V. | Beam direction controlling device and light-output device |
DE102012015238A1 (en) * | 2012-08-04 | 2014-02-06 | Open Grid Europe Gmbh | Device for optical scanning of surfaces or objects for use as remote sensing system for gas, particularly for hydrocarbons, has light source and optical element rotated around rotational axis by first output for deflecting light rays |
US20160018085A1 (en) * | 2014-07-18 | 2016-01-21 | Soraa, Inc. | Compound light control lens field |
JP6076541B2 (en) * | 2015-01-21 | 2017-02-08 | 三菱電機株式会社 | Laser radar equipment |
JP6616077B2 (en) * | 2015-02-16 | 2019-12-04 | 株式会社トプコン | Measuring device and 3D camera |
JP6541365B2 (en) | 2015-02-16 | 2019-07-10 | 株式会社トプコン | Posture detection device and data acquisition device |
JP6560596B2 (en) * | 2015-11-18 | 2019-08-14 | 株式会社トプコン | Surveying equipment |
JP6777987B2 (en) * | 2015-12-10 | 2020-10-28 | 株式会社トプコン | measuring device |
JP6680553B2 (en) | 2016-02-08 | 2020-04-15 | 株式会社トプコン | Surveying equipment |
JP6817097B2 (en) * | 2017-02-07 | 2021-01-20 | 株式会社トプコン | Surveying system |
JP7066322B2 (en) * | 2017-02-13 | 2022-05-13 | 株式会社トプコン | Surveying system |
JP6876511B2 (en) * | 2017-05-12 | 2021-05-26 | 株式会社トプコン | Deflection device and surveying instrument |
JP6896523B2 (en) | 2017-06-28 | 2021-06-30 | 株式会社トプコン | Deflection device and surveying instrument |
JP6963923B2 (en) | 2017-07-06 | 2021-11-10 | 株式会社トプコン | Laser scanner and surveying system |
WO2020142954A1 (en) * | 2019-01-09 | 2020-07-16 | 深圳市大疆创新科技有限公司 | Distance measurement device |
US11422237B2 (en) | 2019-01-15 | 2022-08-23 | Seagate Technology Llc | Pyramidal mirror laser scanning for lidar |
KR20220116224A (en) * | 2019-12-30 | 2022-08-22 | 루머스 리미티드 | Detection and distance measurement systems employing optical waveguides |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818765A (en) * | 1956-10-08 | 1958-01-07 | Bausch & Lomb | Method and means for achromatizing prisms |
JPS5919798B2 (en) * | 1974-11-01 | 1984-05-08 | 株式会社日立製作所 | Laser processing equipment |
GB1521931A (en) * | 1976-01-31 | 1978-08-16 | Ferranti Ltd | Optical apparatus |
US4407464A (en) * | 1981-07-27 | 1983-10-04 | James Linick | Steering mechanism for a thermal imaging system and rangefinder therefor |
CA2069895C (en) * | 1990-08-22 | 2002-09-17 | William D. Fountain | System for scanning a surgical laser beam |
FR2689251B1 (en) * | 1992-03-27 | 1994-08-26 | Thomson Csf | Telemetry device and its application to an obstacle detection system. |
US5249046A (en) * | 1992-03-30 | 1993-09-28 | Kaman Aerospace Corporation | Method and apparatus for three dimensional range resolving imaging |
EP0633541A1 (en) * | 1993-07-06 | 1995-01-11 | Opticon Sensors Europe B.V. | Scanning device |
GB9915362D0 (en) * | 1999-07-02 | 1999-09-01 | British Aerospace | Terrain navigation apparatus |
-
2003
- 2003-05-12 IL IL15585903A patent/IL155859A0/en unknown
-
2004
- 2004-05-06 WO PCT/IL2004/000382 patent/WO2004099849A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004099849A1 (en) | 2004-11-18 |
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