JP5988023B2 - 原子発振器の制御方法及び原子発振器 - Google Patents
原子発振器の制御方法及び原子発振器 Download PDFInfo
- Publication number
- JP5988023B2 JP5988023B2 JP2012109650A JP2012109650A JP5988023B2 JP 5988023 B2 JP5988023 B2 JP 5988023B2 JP 2012109650 A JP2012109650 A JP 2012109650A JP 2012109650 A JP2012109650 A JP 2012109650A JP 5988023 B2 JP5988023 B2 JP 5988023B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- bias
- light
- bias current
- 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
- 238000000034 method Methods 0.000 title claims description 57
- 238000001514 detection method Methods 0.000 claims description 69
- 238000012544 monitoring process Methods 0.000 claims description 48
- 230000008859 change Effects 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 description 43
- 239000004065 semiconductor Substances 0.000 description 42
- 150000001340 alkali metals Chemical group 0.000 description 33
- 230000005284 excitation Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 21
- 229910052783 alkali metal Inorganic materials 0.000 description 18
- 230000008569 process Effects 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000013078 crystal Substances 0.000 description 13
- 230000007704 transition Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical group [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012109650A JP5988023B2 (ja) | 2012-05-11 | 2012-05-11 | 原子発振器の制御方法及び原子発振器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012109650A JP5988023B2 (ja) | 2012-05-11 | 2012-05-11 | 原子発振器の制御方法及び原子発振器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013239776A JP2013239776A (ja) | 2013-11-28 |
| JP2013239776A5 JP2013239776A5 (enExample) | 2015-06-25 |
| JP5988023B2 true JP5988023B2 (ja) | 2016-09-07 |
Family
ID=49764480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012109650A Expired - Fee Related JP5988023B2 (ja) | 2012-05-11 | 2012-05-11 | 原子発振器の制御方法及び原子発振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5988023B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6187758B2 (ja) | 2013-09-27 | 2017-08-30 | セイコーエプソン株式会社 | 原子発振器、電子機器及び移動体 |
| JP2017092796A (ja) | 2015-11-13 | 2017-05-25 | セイコーエプソン株式会社 | 原子発振器および原子発振器の温度制御方法 |
| US10539929B2 (en) * | 2016-10-11 | 2020-01-21 | Northrop Grumman Systems Corporation | Atomic clock system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473979A (ja) * | 1990-07-16 | 1992-03-09 | Nippon Telegr & Teleph Corp <Ntt> | 原子発振器 |
| JPH11105343A (ja) * | 1997-10-08 | 1999-04-20 | Canon Inc | 画像形成装置及び複写機 |
| JP4999769B2 (ja) * | 2008-04-21 | 2012-08-15 | 株式会社フジクラ | 光トランシーバのレーザダイオード監視装置及び方法 |
| JP5359760B2 (ja) * | 2009-10-09 | 2013-12-04 | 住友電気工業株式会社 | 光トランシーバ |
| JP5589166B2 (ja) * | 2009-11-12 | 2014-09-17 | セイコーエプソン株式会社 | 原子発振器 |
-
2012
- 2012-05-11 JP JP2012109650A patent/JP5988023B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013239776A (ja) | 2013-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102013891B (zh) | 量子干涉装置、原子振荡器以及磁传感器 | |
| JP5818000B2 (ja) | 原子発振器、原子発振器の制御方法及び量子干渉装置 | |
| JP5589166B2 (ja) | 原子発振器 | |
| JP5910808B2 (ja) | 原子発振器用の光学モジュールおよび原子発振器 | |
| JP5910807B2 (ja) | 原子発振器用の光学モジュールおよび原子発振器 | |
| JP7443862B2 (ja) | 共鳴発生方法及び原子発振器 | |
| JP4720635B2 (ja) | 原子発振器、受動形原子発振器、原子発振器の温度制御方法及び受動形原子発振器の温度制御方法 | |
| JP6187758B2 (ja) | 原子発振器、電子機器及び移動体 | |
| JP5679099B2 (ja) | 原子発振器 | |
| JP5892321B2 (ja) | 原子発振器用の光学モジュールおよび原子発振器 | |
| JP6142989B2 (ja) | 量子干渉装置、原子発振器、磁気センサー及び量子干渉装置の製造方法 | |
| JP6094750B2 (ja) | 量子干渉装置、原子発振器、磁気センサー及び量子干渉装置の製造方法 | |
| JP5988023B2 (ja) | 原子発振器の制御方法及び原子発振器 | |
| JP6056118B2 (ja) | 光学モジュール及び原子発振器 | |
| CN105471430A (zh) | 原子振荡器 | |
| JP2012049230A (ja) | 量子干渉装置及び量子干渉方法 | |
| JP2013125767A (ja) | 原子発振器、原子発振器の制御方法及び量子干渉装置 | |
| JP2015057841A (ja) | 量子干渉装置 | |
| JP5880807B2 (ja) | コヒーレント光源 | |
| JP5950097B2 (ja) | 量子干渉装置、原子発振器、電子機器及び量子干渉方法 | |
| JP2021190743A (ja) | 原子発振器および周波数信号生成システム | |
| JP6467970B2 (ja) | 原子発振器、その制御方法、及びその制御プログラム | |
| JP2025012097A (ja) | 原子発振器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD07 | Notification of extinguishment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7427 Effective date: 20140619 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150507 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150507 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160303 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160323 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160520 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160713 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160726 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5988023 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |