DE69427319D1 - System zur Detektion von modulierten Lasersignalen - Google Patents

System zur Detektion von modulierten Lasersignalen

Info

Publication number
DE69427319D1
DE69427319D1 DE69427319T DE69427319T DE69427319D1 DE 69427319 D1 DE69427319 D1 DE 69427319D1 DE 69427319 T DE69427319 T DE 69427319T DE 69427319 T DE69427319 T DE 69427319T DE 69427319 D1 DE69427319 D1 DE 69427319D1
Authority
DE
Germany
Prior art keywords
detection
modulated laser
laser signals
signals
modulated
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
Application number
DE69427319T
Other languages
English (en)
Other versions
DE69427319T2 (de
Inventor
Edward T Siebert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of DE69427319D1 publication Critical patent/DE69427319D1/de
Application granted granted Critical
Publication of DE69427319T2 publication Critical patent/DE69427319T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/14—Indirect aiming means
    • F41G3/147—Indirect aiming means based on detection of a firing weapon
    • 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
    • G01S7/495—Counter-measures or counter-counter-measures using electronic or electro-optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE69427319T 1993-04-12 1994-04-12 System zur Detektion von modulierten Lasersignalen Expired - Lifetime DE69427319T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/046,062 US5317582A (en) 1993-04-12 1993-04-12 System for detecting modulated laser signals

Publications (2)

Publication Number Publication Date
DE69427319D1 true DE69427319D1 (de) 2001-07-05
DE69427319T2 DE69427319T2 (de) 2002-05-02

Family

ID=21941382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427319T Expired - Lifetime DE69427319T2 (de) 1993-04-12 1994-04-12 System zur Detektion von modulierten Lasersignalen

Country Status (6)

Country Link
US (1) US5317582A (de)
EP (1) EP0620450B1 (de)
JP (1) JPH0758387A (de)
CA (1) CA2120979A1 (de)
DE (1) DE69427319T2 (de)
NO (1) NO941308L (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788500A (en) * 1995-12-04 1998-08-04 Oerlikon-Contraves Ag Continuous wave laser battlefield simulation system
US5914661A (en) * 1996-01-22 1999-06-22 Raytheon Company Helmet mounted, laser detection system
FR2762082B1 (fr) * 1997-04-11 1999-07-09 Thomson Csf Systeme de detection d'impulsion laser
ATE313176T1 (de) 1998-12-24 2005-12-15 Contraves Ag Optisches codierungssystem für eine impulse-folge
CA2410471A1 (en) * 2000-05-30 2001-12-06 O. William Doss Iii Threat identification for mass spectrometer system
US7136171B2 (en) * 2001-12-19 2006-11-14 General Electric Company Method for the extraction of image features caused by structure light using template information
JP3888450B2 (ja) * 2002-05-10 2007-03-07 日本電気株式会社 標的装置及び光検出装置
EP2150857A1 (de) * 2007-05-22 2010-02-10 Micronic Laser Systems Ab Beleuchtungsungleichförmigkeitsquantifizierungsverfahren und vorrichtung
US20130044769A1 (en) * 2011-08-18 2013-02-21 United States Of America, As Represented By The Secretary Of The Army MEMS Q-Switched Monoblock Laser
US20130094526A1 (en) * 2011-10-14 2013-04-18 United States Of America, As Represented By The Secretary Of The Army MEMS Q-Switched Nd:YLF Monoblock Laser
DE102013107365C5 (de) 2013-07-11 2021-03-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Laserpanzerung
CN112860083B (zh) * 2021-01-08 2023-01-24 深圳市华星光电半导体显示技术有限公司 激光笔光源定位方法及显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209835A (en) * 1978-07-21 1980-06-24 Hughes Aircraft Company Pulse repetition interval autocorrelator system
JPS5840356B2 (ja) * 1980-06-17 1983-09-05 富士通株式会社 レ−ザ光周波数の制御装置
US4709369A (en) * 1985-06-18 1987-11-24 Spectra-Physics, Inc. Power control system for controlling the power output of a modulated laser diode
US4721958A (en) * 1985-10-23 1988-01-26 Trw Inc. Real-time pulse processor
FR2618900B1 (fr) * 1987-07-31 1989-12-01 Thomson Csf Systeme detecteur d'impulsions lumineuses a taux de fausse alarme tres reduit, utilisable pour la detection laser
US5142142A (en) * 1989-09-15 1992-08-25 Trator Inc. Portable device for detecting short duration energy pulses
JPH03256761A (ja) * 1990-03-07 1991-11-15 Brother Ind Ltd 半導体レーザー駆動回路
US5212700A (en) * 1991-07-24 1993-05-18 Sumitomo Electric Industries, Ltd. Modulation circuit for a light emission device
US5208819A (en) * 1992-01-23 1993-05-04 General Instrument Corporation Optical source with frequency locked to an in-fiber grating resonantor

Also Published As

Publication number Publication date
EP0620450A2 (de) 1994-10-19
CA2120979A1 (en) 1994-10-13
US5317582A (en) 1994-05-31
DE69427319T2 (de) 2002-05-02
NO941308D0 (no) 1994-04-12
EP0620450A3 (de) 1997-01-15
EP0620450B1 (de) 2001-05-30
NO941308L (no) 1994-10-13
JPH0758387A (ja) 1995-03-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GOODRICH CORP., CHARLOTTE, N.C., US