JPS6226605B2 - - Google Patents
Info
- Publication number
- JPS6226605B2 JPS6226605B2 JP55103388A JP10338880A JPS6226605B2 JP S6226605 B2 JPS6226605 B2 JP S6226605B2 JP 55103388 A JP55103388 A JP 55103388A JP 10338880 A JP10338880 A JP 10338880A JP S6226605 B2 JPS6226605 B2 JP S6226605B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- oscillator
- phase
- cesium atomic
- output
- 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
- 229910052792 caesium Inorganic materials 0.000 claims description 47
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 47
- 230000001360 synchronised effect Effects 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000013139 quantization Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10338880A JPS5728431A (en) | 1980-07-28 | 1980-07-28 | Standard clock generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10338880A JPS5728431A (en) | 1980-07-28 | 1980-07-28 | Standard clock generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5728431A JPS5728431A (en) | 1982-02-16 |
JPS6226605B2 true JPS6226605B2 (enrdf_load_stackoverflow) | 1987-06-10 |
Family
ID=14352687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10338880A Granted JPS5728431A (en) | 1980-07-28 | 1980-07-28 | Standard clock generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5728431A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60167524A (ja) * | 1984-02-10 | 1985-08-30 | Matsushita Electric Ind Co Ltd | 信号切替器 |
FR2614116B1 (fr) * | 1987-04-17 | 1989-07-21 | Centre Nat Etd Spatiales | Dispositif de reference de temps a stabilite sensiblement constante pour la mesure de temps a court et long terme |
JPH0267820A (ja) * | 1988-09-02 | 1990-03-07 | Toyo Commun Equip Co Ltd | 標準周波数クロック発生装置 |
JP2732541B2 (ja) * | 1989-12-28 | 1998-03-30 | 日本電気株式会社 | 信号発振装置 |
-
1980
- 1980-07-28 JP JP10338880A patent/JPS5728431A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5728431A (en) | 1982-02-16 |
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