FR924497A - Piezo-optical chronograph - Google Patents

Piezo-optical chronograph

Info

Publication number
FR924497A
FR924497A FR924497DA FR924497A FR 924497 A FR924497 A FR 924497A FR 924497D A FR924497D A FR 924497DA FR 924497 A FR924497 A FR 924497A
Authority
FR
France
Prior art keywords
chronograph
piezo
optical
optical chronograph
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)
Inventor
Edgar-Pierre Tawil
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 filed Critical
Application granted granted Critical
Publication of FR924497A publication Critical patent/FR924497A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
FR924497D 1946-03-27 1946-03-27 Piezo-optical chronograph Expired FR924497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924497T 1946-03-27

Publications (1)

Publication Number Publication Date
FR924497A true FR924497A (en) 1947-08-06

Family

ID=9439424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924497D Expired FR924497A (en) 1946-03-27 1946-03-27 Piezo-optical chronograph

Country Status (1)

Country Link
FR (1) FR924497A (en)

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