FR2122486B1 - - Google Patents

Info

Publication number
FR2122486B1
FR2122486B1 FR7201536A FR7201536A FR2122486B1 FR 2122486 B1 FR2122486 B1 FR 2122486B1 FR 7201536 A FR7201536 A FR 7201536A FR 7201536 A FR7201536 A FR 7201536A FR 2122486 B1 FR2122486 B1 FR 2122486B1
Authority
FR
France
Prior art keywords
diode
light
pulse
prism
homogenizer
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
FR7201536A
Other languages
English (en)
Other versions
FR2122486A1 (fr
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of FR2122486A1 publication Critical patent/FR2122486A1/fr
Application granted granted Critical
Publication of FR2122486B1 publication Critical patent/FR2122486B1/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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • 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
    • G01S7/484—Transmitters
    • 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
    • G01S7/497—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7201536A 1971-01-18 1972-01-18 Expired FR2122486B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10726471A 1971-01-18 1971-01-18

Publications (2)

Publication Number Publication Date
FR2122486A1 FR2122486A1 (fr) 1972-09-01
FR2122486B1 true FR2122486B1 (fr) 1978-03-03

Family

ID=22315753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201536A Expired FR2122486B1 (fr) 1971-01-18 1972-01-18

Country Status (4)

Country Link
JP (1) JPS5232260B1 (fr)
DE (1) DE2201463A1 (fr)
FR (1) FR2122486B1 (fr)
GB (1) GB1374295A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589856A5 (fr) * 1975-12-29 1977-07-15 Kern & Co Ag
JPS56141138A (en) * 1980-04-02 1981-11-04 Nec Corp Indirectly heated cathode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501676A (en) * 1968-04-29 1970-03-17 Zenith Radio Corp Solid state matrix having an injection luminescent diode as the light source
FR2020466A5 (fr) * 1969-01-28 1970-07-10 Commissariat Energie Atomique
GB1304428A (fr) * 1969-12-29 1973-01-24

Also Published As

Publication number Publication date
FR2122486A1 (fr) 1972-09-01
DE2201463A1 (de) 1972-08-03
GB1374295A (en) 1974-11-20
JPS5232260B1 (fr) 1977-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse