FR1507304A - Perfectionnements aux récepteurs de signaux lumineux - Google Patents

Perfectionnements aux récepteurs de signaux lumineux

Info

Publication number
FR1507304A
FR1507304A FR83899A FR83899A FR1507304A FR 1507304 A FR1507304 A FR 1507304A FR 83899 A FR83899 A FR 83899A FR 83899 A FR83899 A FR 83899A FR 1507304 A FR1507304 A FR 1507304A
Authority
FR
France
Prior art keywords
light signal
signal receivers
receivers
light
signal
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
FR83899A
Other languages
English (en)
Inventor
Claude Jean Vincent Goumy
Daniel Julien Tabet
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR83899A priority Critical patent/FR1507304A/fr
Application granted granted Critical
Publication of FR1507304A publication Critical patent/FR1507304A/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
    • 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
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR83899A 1966-11-17 1966-11-17 Perfectionnements aux récepteurs de signaux lumineux Expired FR1507304A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR83899A FR1507304A (fr) 1966-11-17 1966-11-17 Perfectionnements aux récepteurs de signaux lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR83899A FR1507304A (fr) 1966-11-17 1966-11-17 Perfectionnements aux récepteurs de signaux lumineux

Publications (1)

Publication Number Publication Date
FR1507304A true FR1507304A (fr) 1967-12-29

Family

ID=8621137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83899A Expired FR1507304A (fr) 1966-11-17 1966-11-17 Perfectionnements aux récepteurs de signaux lumineux

Country Status (1)

Country Link
FR (1) FR1507304A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134492A1 (fr) * 1971-04-28 1972-12-08 Immatra Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134492A1 (fr) * 1971-04-28 1972-12-08 Immatra Ag

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