FR1135386A - Improvements made to time measurement devices - Google Patents

Improvements made to time measurement devices

Info

Publication number
FR1135386A
FR1135386A FR1135386DA FR1135386A FR 1135386 A FR1135386 A FR 1135386A FR 1135386D A FR1135386D A FR 1135386DA FR 1135386 A FR1135386 A FR 1135386A
Authority
FR
France
Prior art keywords
time measurement
improvements made
measurement devices
devices
time
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
Other languages
French (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.)
Chauvin Arnoux SAS
Original Assignee
Chauvin Arnoux SAS
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 Chauvin Arnoux SAS filed Critical Chauvin Arnoux SAS
Application granted granted Critical
Publication of FR1135386A publication Critical patent/FR1135386A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
    • G04F13/026—Measuring duration of ultra-short light pulses, e.g. in the pico-second range; particular detecting devices therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
FR1135386D 1955-07-19 1955-07-19 Improvements made to time measurement devices Expired FR1135386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135386T 1955-07-19

Publications (1)

Publication Number Publication Date
FR1135386A true FR1135386A (en) 1957-04-26

Family

ID=9639804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135386D Expired FR1135386A (en) 1955-07-19 1955-07-19 Improvements made to time measurement devices

Country Status (1)

Country Link
FR (1) FR1135386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241128B (en) * 1965-04-17 1967-05-24 Leitz Ernst Gmbh Photoelectric scanning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241128B (en) * 1965-04-17 1967-05-24 Leitz Ernst Gmbh Photoelectric scanning device

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