SE9100916L - Laservarnare - Google Patents
LaservarnareInfo
- Publication number
- SE9100916L SE9100916L SE9100916A SE9100916A SE9100916L SE 9100916 L SE9100916 L SE 9100916L SE 9100916 A SE9100916 A SE 9100916A SE 9100916 A SE9100916 A SE 9100916A SE 9100916 L SE9100916 L SE 9100916L
- Authority
- SE
- Sweden
- Prior art keywords
- light rays
- laser warning
- warning device
- sector
- allocated
- 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
- G01S7/4804—Auxiliary means for detecting or identifying lidar signals or the like, e.g. laser illuminators
-
- 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
- G01S3/781—Details
-
- 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
-
- 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
- G01S7/483—Details of pulse 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
- 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
- G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Burglar Alarm Systems (AREA)
- Lasers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9100916A SE9100916L (sv) | 1991-03-27 | 1991-03-27 | Laservarnare |
EP92850066A EP0506641B1 (en) | 1991-03-27 | 1992-03-25 | Laser warning device and module for use in such a laser warning device |
DE69210455T DE69210455T2 (de) | 1991-03-27 | 1992-03-25 | Laserwarngerät und Modul zur Verwendung in einem derartigen Laserwarngerät |
US07/858,153 US5243179A (en) | 1991-03-27 | 1992-03-27 | Laser warning device with dividing and filtering of the incident beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9100916A SE9100916L (sv) | 1991-03-27 | 1991-03-27 | Laservarnare |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9100916L true SE9100916L (sv) | 1992-09-28 |
Family
ID=20382292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9100916A SE9100916L (sv) | 1991-03-27 | 1991-03-27 | Laservarnare |
Country Status (4)
Country | Link |
---|---|
US (1) | US5243179A (xx) |
EP (1) | EP0506641B1 (xx) |
DE (1) | DE69210455T2 (xx) |
SE (1) | SE9100916L (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512044C2 (sv) * | 1991-12-20 | 2000-01-17 | Celsiustech Electronics Ab | Hotsektorindikerande varnare |
US5338925A (en) * | 1993-03-17 | 1994-08-16 | Hughes Aircraft Company | Apparatus for simultaneously detecting a plurality of discrete laser modulation frequencies having circuitry for background radiation canceling |
US5510893A (en) * | 1993-08-18 | 1996-04-23 | Digital Stream Corporation | Optical-type position and posture detecting device |
US5914661A (en) * | 1996-01-22 | 1999-06-22 | Raytheon Company | Helmet mounted, laser detection system |
US5990472A (en) * | 1997-09-29 | 1999-11-23 | Mcnc | Microelectronic radiation detectors for detecting and emitting radiation signals |
CN1332224C (zh) * | 2004-03-25 | 2007-08-15 | 电子科技大学 | 一种双光纤环级联激光告警装置 |
IL165428A (en) | 2004-11-28 | 2012-02-29 | Elbit Systems Ltd | Laser direction detection |
NL2004199C2 (nl) * | 2010-02-05 | 2011-08-08 | Stichting Noble House | Voertuig voorzien van een inrichting voor het detecteren van externe lasermeetapparatuur en werkwijze voor het aanbrengen van een dergelijke inrichting. |
FR2968089B1 (fr) * | 2010-11-26 | 2013-05-17 | Thales Sa | Dispositif de detection d'impulsions lasers panoramique. |
US9134174B2 (en) | 2013-01-07 | 2015-09-15 | The Boeing Company | Laser detection and warning system |
US10281551B2 (en) * | 2015-03-30 | 2019-05-07 | Luminit Llc | Compound eye laser tracking device |
US10890417B2 (en) | 2015-03-30 | 2021-01-12 | Luminit Llc | Compound eye laser tracking device |
JP6774603B2 (ja) * | 2017-03-06 | 2020-10-28 | 株式会社Jvcケンウッド | レーザ光照射検出装置、レーザ光照射検出方法、レーザ光照射検出システム |
CN111156862B (zh) * | 2020-01-10 | 2022-09-23 | 中北大学 | 一种基于二向色镜和光栅衍射的宽波段激光告警结构 |
LT7041B (lt) * | 2022-05-20 | 2024-01-10 | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras | Detektavimo įrenginys, sistema ir būdas, skirti optinio pluošto kritimo kampui nustatyti |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1027457A (en) * | 1962-01-30 | 1966-04-27 | British Aircraft Corp A T Ltd | Improvements relating to two-dimensional photoelectric indicating means |
US3430047A (en) * | 1965-01-04 | 1969-02-25 | Sanders Associates Inc | Background cancelling optical detection system |
NO144500C (no) * | 1977-09-21 | 1981-09-16 | Simrad As | Straalingsvarsler. |
DE2838932A1 (de) * | 1978-09-07 | 1980-03-20 | Licentia Gmbh | Laserwarneinrichtung |
CH638067A5 (de) * | 1978-12-20 | 1983-08-31 | Ibm | Anordnung zur trennung eines optischen signals von umgebungslicht. |
DE3300849A1 (de) * | 1983-01-13 | 1984-07-19 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Vorrichtung zum ermitteln der einfallsrichtung von optischer strahlung |
US4616137A (en) * | 1985-01-04 | 1986-10-07 | The United States Of America As Represented By The United States Department Of Energy | Optical emission line monitor with background observation and cancellation |
DE3513350C1 (de) * | 1985-04-13 | 1986-06-26 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Einrichtung zur Erkennung und Richtungsdetektion von optischer Strahlung,insbes. Laserstrahlung |
GB8511866D0 (en) * | 1985-05-10 | 1985-06-19 | Pa Consulting Services | Measuring instruments |
DE3535515A1 (de) * | 1985-10-04 | 1987-04-09 | Pantuc Ing Buero | Verfahren und vorrichtung zur on-line-messung von transmission oder reflexion an bewegten objekten im bereich detektierbarer elektromagnetischer strahlung |
EP0278181A3 (en) * | 1987-02-06 | 1990-07-04 | Varo, Inc. | Diffused surface radiant energy receiver |
SE458398B (sv) * | 1987-05-27 | 1989-03-20 | H Biverot | Ljusdetekterande och ljusriktningsbestaemmande anordning |
US4968879A (en) * | 1988-07-29 | 1990-11-06 | The Boeing Company | Method and apparatus for measuring aircraft flight parameters |
US5015844A (en) * | 1989-02-17 | 1991-05-14 | The United States Of America As Represented By The Secretary Of The Air Force | Optical surveillance sensor apparatus |
FR2644239B1 (fr) * | 1989-03-13 | 1994-04-01 | Spectec Sa | Chaine de mesure d'angle ou de position optique et a transmission par fibres optiques intrinsequement lineaire et reference utilisant une ou plusieurs sources lumineuses |
JP2614117B2 (ja) * | 1989-10-06 | 1997-05-28 | ソニー・テクトロニクス 株式会社 | 光減衰器 |
-
1991
- 1991-03-27 SE SE9100916A patent/SE9100916L/xx not_active Application Discontinuation
-
1992
- 1992-03-25 DE DE69210455T patent/DE69210455T2/de not_active Expired - Fee Related
- 1992-03-25 EP EP92850066A patent/EP0506641B1/en not_active Expired - Lifetime
- 1992-03-27 US US07/858,153 patent/US5243179A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0506641A1 (en) | 1992-09-30 |
US5243179A (en) | 1993-09-07 |
EP0506641B1 (en) | 1996-05-08 |
DE69210455D1 (de) | 1996-06-13 |
DE69210455T2 (de) | 1996-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9100916-7 |