FR924497A - Piezo-optical chronograph - Google Patents
Piezo-optical chronographInfo
- 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
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)
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) |
-
1946
- 1946-03-27 FR FR924497D patent/FR924497A/en not_active Expired
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