TR199902712A1 - Device for detecting and localizing laser radiation sources - Google Patents

Device for detecting and localizing laser radiation sources

Info

Publication number
TR199902712A1
TR199902712A1 TR1999/02712A TR9902712A TR199902712A1 TR 199902712 A1 TR199902712 A1 TR 199902712A1 TR 1999/02712 A TR1999/02712 A TR 1999/02712A TR 9902712 A TR9902712 A TR 9902712A TR 199902712 A1 TR199902712 A1 TR 199902712A1
Authority
TR
Turkey
Prior art keywords
laser radiation
detecting
radiation sources
localizing
optic
Prior art date
Application number
TR1999/02712A
Other languages
Turkish (tr)
Inventor
Halldorsson Thorsteinn
Hechtenberg Kurt-Volker
Krieger Dietmar
Original Assignee
Eads Deutschland Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Publication of TR199902712A1 publication Critical patent/TR199902712A1/en

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
    • 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
    • G01S3/789—Systems for determining direction or deviation from predetermined direction using rotating or oscillating beam systems, e.g. using mirrors, prisms
    • 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
    • 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
    • G01S7/495—Counter-measures or counter-counter-measures using electronic or electro-optical means

Abstract

Laser radyasyon kaynaklar�n�n alg�lanmas�na ve lokalize edilmesine mahsus tertibat, resmedici bir opti�in resim alan�nda tertip edilmi� olan, radyasyona kar�� duyarl� bir detekt�re ve detekt�rlerle irtibatl� olan, elektronik bir sinyal de�erlendirme tertibat�na sahiptir ve bu m�nasebetle, laser radyasyon kayna�� ile opti�in aras�nda, �apraz kafesin sapma s�ralar� detekt�r�n �st�nde resmedilecek �ekilde bir �apraz kafes tertip edilmi�tir. Bu durumda iltisakl� ���k kaynaklar�, iltisakl� olmayan ���k kaynaklar�n�n aksine, spot �eklinde olan ���kl� beneklerden olu�an d�zg�n bir desen has�l etmektedirler. Bu sapma g�r�nt�s�n�n s�f�r�nc� s�ras� ise, laser ����� kayna��n�n y�n�n� bildirmektedir.@Device for detecting and localizing laser radiation sources, connected to a radiation-sensitive detector and detectors, arranged in the image field of an illustrative optic, it has an electronic signal evaluation device, and therefore, there is a mapping between the laser radiation source and the optic, with the deflection rows of the diagonal lattice illustrated on the top of the detector. A cross lattice is arranged. In this case, the conjoined light sources produce a uniform pattern of double speckles that are in the form of spots, unlike the non-convergent light sources. If this deviation is the zero row of the image, the laser beam reports the direction of the source.

TR1999/02712A 1998-11-05 1999-11-04 Device for detecting and localizing laser radiation sources TR199902712A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19851010A DE19851010B4 (en) 1998-11-05 1998-11-05 Device for the detection and localization of laser radiation sources

Publications (1)

Publication Number Publication Date
TR199902712A1 true TR199902712A1 (en) 2007-10-22

Family

ID=37591654

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/02712A TR199902712A1 (en) 1998-11-05 1999-11-04 Device for detecting and localizing laser radiation sources

Country Status (6)

Country Link
DE (1) DE19851010B4 (en)
FR (1) FR2888333B1 (en)
IT (1) ITRM990683A1 (en)
NL (1) NL1013383C2 (en)
SE (1) SE529775C2 (en)
TR (1) TR199902712A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024051B4 (en) * 2007-05-22 2018-02-01 Airbus Defence and Space GmbH Device and method for the detection and localization of laser radiation sources
FR2924230B1 (en) * 2007-11-22 2010-01-15 Sagem Defense Securite COUNTERMEASURE DEVICE FOR INFRARED GUIDANCE
DE102008056868B3 (en) * 2008-11-12 2010-06-24 Eads Deutschland Gmbh Laser detection device and laser detection method
DE102011015478B4 (en) * 2011-03-29 2012-10-25 Eads Deutschland Gmbh Apparatus and method for detecting and analyzing laser radiation
WO2013134846A1 (en) * 2012-03-16 2013-09-19 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Portable device for analysing a plurality of widely spaced laser beams
DE102012221164A1 (en) * 2012-10-12 2014-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for detecting laser radiation
DE102012022258B4 (en) * 2012-11-14 2017-03-16 Airbus Ds Electronics And Border Security Gmbh Sensor for detection and localization of laser radiation sources
US9626588B1 (en) * 2014-03-23 2017-04-18 Patrick Antaki Detecting and locating lasers pointed at aircraft
US11047742B2 (en) 2019-11-19 2021-06-29 The Boeing Company Coherent light detection system and method
GB202004950D0 (en) * 2020-04-03 2020-05-20 Secr Defence Computer implemented method for detecting pulsed radiation
DE102022116517A1 (en) 2022-07-01 2024-01-04 Esg Elektroniksystem- Und Logistik-Gmbh DEVICE FOR DETECTING AN INCIDENT DIRECTION AND A WAVELENGTH OF INCIDENT LASER RADIATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323828C2 (en) * 1983-07-01 1986-01-16 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Laser warning sensor
GB2253902B (en) * 1984-02-18 1993-03-24 Ferranti Plc Detector apparatus for detecting coherent monochromatic point-source radiation
DE3525518A1 (en) * 1984-12-20 1986-07-10 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Laser warning sensor with direction detection
JPH07234105A (en) * 1994-02-23 1995-09-05 Wacom Co Ltd Light spot position measuring method
US5770850A (en) * 1997-04-30 1998-06-23 At&T Corp Sensor array tracking and detection system having an alignment positioner
US5771092A (en) * 1997-05-08 1998-06-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Wavelength agile receiver with noise neutralization and angular localization capabilities (WARNALOC)

Also Published As

Publication number Publication date
FR2888333B1 (en) 2008-06-27
SE9903966L (en) 2006-05-09
SE529775C2 (en) 2007-11-20
NL1013383A (en) 2015-03-12
NL1013383C2 (en) 2015-03-18
DE19851010A1 (en) 2007-06-14
FR2888333A1 (en) 2007-01-12
DE19851010B4 (en) 2010-10-07
ITRM990683A1 (en) 2001-05-04

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