GB1249456A - Device for generating electric pulses on superconductor loops - Google Patents
Device for generating electric pulses on superconductor loopsInfo
- Publication number
- GB1249456A GB1249456A GB6443/70A GB644370A GB1249456A GB 1249456 A GB1249456 A GB 1249456A GB 6443/70 A GB6443/70 A GB 6443/70A GB 644370 A GB644370 A GB 644370A GB 1249456 A GB1249456 A GB 1249456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- loop
- coil
- superconductor
- type
- 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
- 239000002887 superconductor Substances 0.000 title abstract 8
- 239000004020 conductor Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 5
- 230000000694 effects Effects 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/38—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of superconductive devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
Landscapes
- Superconductors And Manufacturing Methods Therefor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Abstract
1,249,456. Superconductor devices. MESSERSCHMITT-BOLKOW-BLOHM G.m.b.H. 10 Feb., 1970 [17 Feb., 1969], No. 6443/70. Heading H1K. [Also in Division H3] A device for generating electric pulses on a superconductor loop comprises a coil for driving a portion of the loop normal, the loop on both sides of this portion being provided with insulated signal input and output layers and a signal source connected to the input layers. As shown, Fig. 1, the ends of a loop 10 of Type II superconductor material are joined by a strip, preferably of Type I superconductor material provided with signal input conductors 30, 31 of Type I or II superconductor material and signal output conductors 35, 36 preferably of Type I superconductor material. A coil 33 is provided which when energized drives the central portion of the strip normal. In operation the signal source 32 energizes the coil 33 and applies current pulses I to input conductors 31, 30 which generate magnetic fields H 1 , H 2 which induce current pulses Is 1 and Is 2 with associated magnetic fields H 3 and H 4 in the loop. Since the coil 33 drives the centre of the strip normal the current pulses Is 1 and Is 2 move outwards and the coil 33 is then de-energized to allow the centre of the strip to return to the superconductive state. The current pulses propagate round the loop 10 at approximately the speed of light and when they pass the strip again they generate output pulses I M in the output conductors 35, 36. The output pulses are analysed to determine movements of the system by the Sagnac effect. The strip may be of Pb or Sn vapour deposited on a quartz substrate and separated from the input and output conductors by layers 23, 24, 21 and 22 of insulating material. The strip may also be of a type II or III superconductor material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1907837A DE1907837C3 (en) | 1969-02-17 | 1969-02-17 | Arrangement for generating electrical impulses on superconductor loops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1249456A true GB1249456A (en) | 1971-10-13 |
Family
ID=5725478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6443/70A Expired GB1249456A (en) | 1969-02-17 | 1970-02-10 | Device for generating electric pulses on superconductor loops |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1907837C3 (en) |
| FR (1) | FR2031190A5 (en) |
| GB (1) | GB1249456A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19710039A1 (en) * | 1997-03-12 | 1998-09-17 | Joerg Oppenlaender | Coherent microwave generator with selector Josephson network |
-
1969
- 1969-02-17 DE DE1907837A patent/DE1907837C3/en not_active Expired
-
1970
- 1970-01-22 FR FR7002257A patent/FR2031190A5/fr not_active Expired
- 1970-02-10 GB GB6443/70A patent/GB1249456A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1907837B2 (en) | 1975-04-30 |
| DE1907837A1 (en) | 1970-09-03 |
| DE1907837C3 (en) | 1975-12-11 |
| FR2031190A5 (en) | 1970-11-13 |
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