FR2721114B1 - Fiber optics and its manufacturing process. - Google Patents
Fiber optics and its manufacturing process.Info
- Publication number
- FR2721114B1 FR2721114B1 FR9407004A FR9407004A FR2721114B1 FR 2721114 B1 FR2721114 B1 FR 2721114B1 FR 9407004 A FR9407004 A FR 9407004A FR 9407004 A FR9407004 A FR 9407004A FR 2721114 B1 FR2721114 B1 FR 2721114B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- fiber optics
- optics
- fiber
- manufacturing
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/26—Means for detecting the presence of an arc or other discharge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/203—Measuring radiation intensity with scintillation detectors the detector being made of plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/668—Means for obtaining or monitoring the vacuum
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407004A FR2721114B1 (en) | 1994-06-08 | 1994-06-08 | Fiber optics and its manufacturing process. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407004A FR2721114B1 (en) | 1994-06-08 | 1994-06-08 | Fiber optics and its manufacturing process. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2721114A1 FR2721114A1 (en) | 1995-12-15 |
FR2721114B1 true FR2721114B1 (en) | 1996-07-19 |
Family
ID=9463995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9407004A Expired - Lifetime FR2721114B1 (en) | 1994-06-08 | 1994-06-08 | Fiber optics and its manufacturing process. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2721114B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102563539A (en) * | 2012-01-11 | 2012-07-11 | 山东浪潮华光照明有限公司 | Optical fiber type remote light distribution method realized by aid of fluorescent powder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533709B1 (en) * | 1982-09-23 | 1985-10-18 | Commissariat Energie Atomique | OPTICAL FIBERS IN PLASTIC MATERIAL, ESPECIALLY SPARKLING AND THEIR MANUFACTURING METHOD |
FR2640386B1 (en) * | 1988-12-09 | 1991-04-12 | Alsthom Gec | DEVICE FOR THE DETECTION OF VISUAL FLOWS IN A CLOSED ENCLOSURE |
GB2253070A (en) * | 1991-01-15 | 1992-08-26 | Third Generation Technology Li | Optic fibre plates containing scintillators |
FR2692682B1 (en) * | 1992-06-19 | 1994-08-19 | Alsthom Gec | Fluorescent optical fiber and its application to high voltage electrical equipment. |
US5308986A (en) * | 1992-12-17 | 1994-05-03 | Nanoptics Incorporated | High efficiency, high resolution, real-time radiographic imaging system |
-
1994
- 1994-06-08 FR FR9407004A patent/FR2721114B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2721114A1 (en) | 1995-12-15 |
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