FR2408817A1 - Telemetre laser - Google Patents

Telemetre laser

Info

Publication number
FR2408817A1
FR2408817A1 FR7728705A FR7728705A FR2408817A1 FR 2408817 A1 FR2408817 A1 FR 2408817A1 FR 7728705 A FR7728705 A FR 7728705A FR 7728705 A FR7728705 A FR 7728705A FR 2408817 A1 FR2408817 A1 FR 2408817A1
Authority
FR
France
Prior art keywords
telemeter
laser rangefinder
diaphragm
laser
preserve
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.)
Granted
Application number
FR7728705A
Other languages
English (en)
Other versions
FR2408817B1 (fr
Inventor
Henry Maillet
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.)
Compagnie Industriel des Lasers CILAS SA
Original Assignee
Compagnie Industriel des Lasers CILAS SA
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 Compagnie Industriel des Lasers CILAS SA filed Critical Compagnie Industriel des Lasers CILAS SA
Priority to FR7728705A priority Critical patent/FR2408817A1/fr
Priority to BE1009048A priority patent/BE870284A/fr
Priority to GB7836366A priority patent/GB2005105B/en
Priority to US05/942,732 priority patent/US4197006A/en
Priority to DE19782840605 priority patent/DE2840605A1/de
Priority to NL7809592A priority patent/NL7809592A/xx
Priority to NO783205A priority patent/NO783205L/no
Publication of FR2408817A1 publication Critical patent/FR2408817A1/fr
Application granted granted Critical
Publication of FR2408817B1 publication Critical patent/FR2408817B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

L'INVENTION CONCERNE UN TELEMETRE LASER. CE TELEMETRE COMPORTE NOTAMMENT UN DIAPHRAGME 18 DISPOSE DANS LE SYSTEME OPTIQUE DE RECEPTION, CE DIAPHRAGME ETANT MUNI DE MOYENS D'OBTURATION AGISSANT EN DEHORS DU TEMPS DE RECEPTION DES ECHOS DE MESURE AFIN DE PRESERVER LE RECEPTEUR 9 DU TELEMETRE CONTRE TOUTE IMPULSION LUMINEUSE PARASITE. APPLICATION A L'EQUIPEMENT DES CHARS ET DES AVIONS.
FR7728705A 1977-09-23 1977-09-23 Telemetre laser Granted FR2408817A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7728705A FR2408817A1 (fr) 1977-09-23 1977-09-23 Telemetre laser
BE1009048A BE870284A (fr) 1977-09-23 1978-09-07 Telemetre laser
GB7836366A GB2005105B (en) 1977-09-23 1978-09-11 Laser telemeter
US05/942,732 US4197006A (en) 1977-09-23 1978-09-15 Laser telemeter
DE19782840605 DE2840605A1 (de) 1977-09-23 1978-09-18 Laser-entfernungsmesser
NL7809592A NL7809592A (nl) 1977-09-23 1978-09-20 Lasertelemeter.
NO783205A NO783205L (no) 1977-09-23 1978-09-21 Laser-avstandsmaaler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728705A FR2408817A1 (fr) 1977-09-23 1977-09-23 Telemetre laser

Publications (2)

Publication Number Publication Date
FR2408817A1 true FR2408817A1 (fr) 1979-06-08
FR2408817B1 FR2408817B1 (fr) 1980-04-25

Family

ID=9195705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728705A Granted FR2408817A1 (fr) 1977-09-23 1977-09-23 Telemetre laser

Country Status (7)

Country Link
US (1) US4197006A (fr)
BE (1) BE870284A (fr)
DE (1) DE2840605A1 (fr)
FR (1) FR2408817A1 (fr)
GB (1) GB2005105B (fr)
NL (1) NL7809592A (fr)
NO (1) NO783205L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662187A5 (de) * 1981-09-29 1987-09-15 Kern & Co Ag Verfahren zur elektrooptischen distanzmessung, sowie distanzmessgeraet zur durchfuehrung des verfahrens.
JPS59180472A (ja) * 1983-03-31 1984-10-13 Nec Corp レ−ザレ−ダ方式
US4684796A (en) * 1983-07-08 1987-08-04 The Charles Stark Draper Laboratory, Inc. Common optical aperture laser separator for reciprocal path optical
JPS60143311A (ja) * 1983-12-29 1985-07-29 Asahi Optical Co Ltd Ｔｔｌオ−トフオ−カスビデオカメラの光学系
US4980547A (en) * 1985-05-24 1990-12-25 Wells-Gardner Electronics Corp. Light distribution and detection apparatus
FR2592485B1 (fr) * 1985-12-31 1988-06-24 Brown De Colstoun Francois Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets.
FR2738346B1 (fr) * 1986-07-02 1998-01-02 Trt Telecom Radio Electr Procede pour empecher la detection et le leurrage d'une camera thermique par des moyens internes a la camera et dispositif mettant en oeuvre ce procede
FR2751479B1 (fr) * 1990-08-03 1998-11-06 Thomson Csf Procede et systeme de protection des equipements de veille ou de poursuite optroniques au regard d'une illumination
US5224109A (en) * 1991-07-02 1993-06-29 Ltv Missiles And Electronics Group Laser radar transceiver
US5200606A (en) * 1991-07-02 1993-04-06 Ltv Missiles And Electronics Group Laser radar scanning system
WO1993001465A1 (fr) * 1991-07-02 1993-01-21 Ltv Missiles And Electronics Group Systeme optique pour appareil de guidage par laser
DE10215109B4 (de) * 2002-04-05 2004-05-13 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch das Bundesamt für Wehrtechnik und Beschaffung Vorrichtung zum Schutz von Laser-Empfängerdioden
FR2863727B1 (fr) * 2003-12-12 2006-03-03 Thales Sa Systeme optronique actif laser a detective amelioree

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH468096A (de) * 1966-02-18 1969-01-31 Licentia Gmbh Anordnung zum Schutz gegen Laserstrahlen für optische Beobachtungsgeräte
US3649124A (en) * 1968-12-05 1972-03-14 Tokyo Shibaura Electric Co Foreground object locating device
US3779645A (en) * 1970-05-20 1973-12-18 Nippon Kogaku Kk Distance measuring device
US3834795A (en) * 1973-05-02 1974-09-10 Us Navy Direct vision laser range gate system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235318C3 (de) * 1972-07-19 1980-02-14 Ito-Patent Ag, Zuerich (Schweiz) Verfahren zur opto-elektronischen Messung der Entfernung und der Höhendifferenz und Anordnung zur Durchführung des Verfahrens
US3900261A (en) * 1974-03-18 1975-08-19 Transitek Corp Electronic range finder
US3942890A (en) * 1974-03-21 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Secure active sensor
US3951549A (en) * 1974-08-20 1976-04-20 The United States Of America As Represented By The Secretary Of The Interior Transmitter-receiver system
FR2372436A1 (fr) * 1976-11-30 1978-06-23 Cilas Telemetre laser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH468096A (de) * 1966-02-18 1969-01-31 Licentia Gmbh Anordnung zum Schutz gegen Laserstrahlen für optische Beobachtungsgeräte
US3649124A (en) * 1968-12-05 1972-03-14 Tokyo Shibaura Electric Co Foreground object locating device
US3779645A (en) * 1970-05-20 1973-12-18 Nippon Kogaku Kk Distance measuring device
US3834795A (en) * 1973-05-02 1974-09-10 Us Navy Direct vision laser range gate system

Also Published As

Publication number Publication date
GB2005105A (en) 1979-04-11
NL7809592A (nl) 1979-03-27
GB2005105B (en) 1982-03-31
FR2408817B1 (fr) 1980-04-25
BE870284A (fr) 1979-03-07
NO783205L (no) 1979-03-26
US4197006A (en) 1980-04-08
DE2840605A1 (de) 1979-04-05

Similar Documents

Publication Publication Date Title
FR2408817A1 (fr) Telemetre laser
GB1507208A (en) Laser rangefinders
US5303206A (en) Method and apparatus for measuring distance and determining direction in a fluid medium
DE69114292D1 (de) Abstandsbestimmungssystem für golfcourse.
JPS5470794A (en) Radio measuring method
NL182268C (nl) Signaaloverdrachtstelsel met een in de vorm van een optische vezel uitgevoerde overdrachtsweg.
CN102255655B (zh) 激光通信中跟踪相机兼容实现链路效率的检测方法
US3765768A (en) Optical device for simultaneously measuring the distance and speed of a moving object with respect to a reference
GB2024558A (en) Laser Range Finder
GB1532980A (en) Systems for measuring the distance of interference sources from one end of a glass fibre
RU173766U1 (ru) Устройство лазерной локации заданной области пространства
US3707699A (en) Remote scoring system for bombing or rocket range
IL71739A (en) Periscope-like sighting device
US2587301A (en) Method of sound transmission
GB1254728A (en) Method and system for determining reflectivity of the ocean bottom
GB1405122A (en) Sighting and tracking apparatus
RU166686U1 (ru) Лазерный дальномер
GB1187030A (en) An Improved Method and Apparatus for the Measurement of Speed.
JPS55142220A (en) Device for measuring wavelength
CA2240550A1 (fr) Arrangement mrt de detecteurs de pression non acoustiques
GB1256104A (en) Apparatus for determining the orientation of an object
US20240219525A1 (en) Telescope rangefinder
SU437993A1 (ru) Устройство дл измерени интенсивности осадков
FR2447009A1 (fr) Instrument de telemetrie laser
RU1464676C (ru) Способ измерени атмосферной рефракции

Legal Events

Date Code Title Description
ST Notification of lapse