JP5045478B2 - 原子発振器 - Google Patents
原子発振器 Download PDFInfo
- Publication number
- JP5045478B2 JP5045478B2 JP2008030029A JP2008030029A JP5045478B2 JP 5045478 B2 JP5045478 B2 JP 5045478B2 JP 2008030029 A JP2008030029 A JP 2008030029A JP 2008030029 A JP2008030029 A JP 2008030029A JP 5045478 B2 JP5045478 B2 JP 5045478B2
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- JP
- Japan
- Prior art keywords
- light
- frequency
- signal
- atomic oscillator
- beat component
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 31
- 230000010355 oscillation Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 150000001340 alkali metals Chemical group 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 12
- 230000005284 excitation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000031700 light absorption Effects 0.000 description 5
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 4
- 229910052792 caesium Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052701 rubidium Inorganic materials 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009774 resonance method Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008030029A JP5045478B2 (ja) | 2008-02-12 | 2008-02-12 | 原子発振器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008030029A JP5045478B2 (ja) | 2008-02-12 | 2008-02-12 | 原子発振器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009194418A JP2009194418A (ja) | 2009-08-27 |
| JP2009194418A5 JP2009194418A5 (enExample) | 2011-03-17 |
| JP5045478B2 true JP5045478B2 (ja) | 2012-10-10 |
Family
ID=41076093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008030029A Expired - Fee Related JP5045478B2 (ja) | 2008-02-12 | 2008-02-12 | 原子発振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5045478B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5540619B2 (ja) * | 2009-09-16 | 2014-07-02 | セイコーエプソン株式会社 | 原子発振器の制御方法 |
| JP5609130B2 (ja) * | 2010-02-02 | 2014-10-22 | セイコーエプソン株式会社 | 原子発振器 |
| JP5699467B2 (ja) * | 2010-07-14 | 2015-04-08 | セイコーエプソン株式会社 | 光学モジュールおよび原子発振器 |
| JP2014007760A (ja) * | 2013-09-09 | 2014-01-16 | Seiko Epson Corp | 原子発振器 |
| CN111007443B (zh) * | 2019-11-28 | 2022-07-29 | 北京航天控制仪器研究所 | 一种采用cpt磁力仪进行弱磁场测量的方法及cpt磁力仪 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63224520A (ja) * | 1987-03-13 | 1988-09-19 | Nippon Telegr & Teleph Corp <Ntt> | レ−ザ励起型原子ビ−ム発振器 |
| JPH0897515A (ja) * | 1994-09-22 | 1996-04-12 | Ando Electric Co Ltd | 周波数安定化光源 |
| JP2007088538A (ja) * | 2005-09-20 | 2007-04-05 | Epson Toyocom Corp | ルビジウム原子発振器 |
| JP2008211137A (ja) * | 2007-02-28 | 2008-09-11 | Anritsu Corp | 波長安定化光源 |
-
2008
- 2008-02-12 JP JP2008030029A patent/JP5045478B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009194418A (ja) | 2009-08-27 |
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