FR2186659B1 - - Google Patents

Info

Publication number
FR2186659B1
FR2186659B1 FR7219351A FR7219351A FR2186659B1 FR 2186659 B1 FR2186659 B1 FR 2186659B1 FR 7219351 A FR7219351 A FR 7219351A FR 7219351 A FR7219351 A FR 7219351A FR 2186659 B1 FR2186659 B1 FR 2186659B1
Authority
FR
France
Prior art keywords
diode
noise
feed
less
back loop
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
Application number
FR7219351A
Other languages
English (en)
French (fr)
Other versions
FR2186659A1 (de
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7219351A priority Critical patent/FR2186659B1/fr
Priority to BE1005059A priority patent/BE799646A/xx
Priority to CH723973A priority patent/CH564200A5/xx
Priority to DE19732326560 priority patent/DE2326560C2/de
Priority to NO215873A priority patent/NO137298C/no
Priority to GB2560773A priority patent/GB1394500A/en
Priority to JP5941473A priority patent/JPS5536951B2/ja
Priority to IT2479273A priority patent/IT988776B/it
Priority to NL7307614A priority patent/NL7307614A/
Priority to SE7307718A priority patent/SE386746B/xx
Publication of FR2186659A1 publication Critical patent/FR2186659A1/fr
Application granted granted Critical
Publication of FR2186659B1 publication Critical patent/FR2186659B1/fr
Expired 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
    • 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
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • 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
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7219351A 1972-05-30 1972-05-30 Expired FR2186659B1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7219351A FR2186659B1 (de) 1972-05-30 1972-05-30
BE1005059A BE799646A (fr) 1972-05-30 1973-05-17 Telemetre laser,
CH723973A CH564200A5 (de) 1972-05-30 1973-05-21
DE19732326560 DE2326560C2 (de) 1972-05-30 1973-05-24 Laser-Entfernungsmesser
NO215873A NO137298C (no) 1972-05-30 1973-05-25 Laser-avstandsm}ler.
GB2560773A GB1394500A (en) 1972-05-30 1973-05-29 Laser telemeter
JP5941473A JPS5536951B2 (de) 1972-05-30 1973-05-29
IT2479273A IT988776B (it) 1972-05-30 1973-05-30 Telemetro laser
NL7307614A NL7307614A (de) 1972-05-30 1973-05-30
SE7307718A SE386746B (sv) 1972-05-30 1973-05-30 Laseravstandsmetare med kenslighetsreglering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219351A FR2186659B1 (de) 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
FR2186659A1 FR2186659A1 (de) 1974-01-11
FR2186659B1 true FR2186659B1 (de) 1974-12-27

Family

ID=9099345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219351A Expired FR2186659B1 (de) 1972-05-30 1972-05-30

Country Status (10)

Country Link
JP (1) JPS5536951B2 (de)
BE (1) BE799646A (de)
CH (1) CH564200A5 (de)
DE (1) DE2326560C2 (de)
FR (1) FR2186659B1 (de)
GB (1) GB1394500A (de)
IT (1) IT988776B (de)
NL (1) NL7307614A (de)
NO (1) NO137298C (de)
SE (1) SE386746B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001614A (en) * 1975-08-27 1977-01-04 Hughes Aircraft Company Bias circuit for a photo-avalanche diode
DE3324341C2 (de) * 1983-07-06 1986-02-13 Ralf 6750 Kaiserslautern Hinkel Einrichtung zur genauen Bestimmung kurzer Laufzeiten von elektronisch erzeugten Impulsen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE314215B (de) * 1968-04-17 1969-09-01 Bofors Ab
US3516367A (en) * 1968-06-20 1970-06-23 Warren L Holtzman Adjustable dolly-type vehicle
US3666367A (en) * 1970-06-01 1972-05-30 Hughes Aircraft Co Digital range measuring system

Also Published As

Publication number Publication date
SE386746B (sv) 1976-08-16
FR2186659A1 (de) 1974-01-11
JPS4944768A (de) 1974-04-27
GB1394500A (en) 1975-05-14
BE799646A (fr) 1973-11-19
IT988776B (it) 1975-04-30
NO137298C (no) 1978-02-01
DE2326560C2 (de) 1982-09-30
NL7307614A (de) 1973-12-04
CH564200A5 (de) 1975-07-15
JPS5536951B2 (de) 1980-09-25
NO137298B (no) 1977-10-24
DE2326560A1 (de) 1973-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse