JP5764949B2 - 磁場計測装置 - Google Patents
磁場計測装置 Download PDFInfo
- Publication number
- JP5764949B2 JP5764949B2 JP2011020926A JP2011020926A JP5764949B2 JP 5764949 B2 JP5764949 B2 JP 5764949B2 JP 2011020926 A JP2011020926 A JP 2011020926A JP 2011020926 A JP2011020926 A JP 2011020926A JP 5764949 B2 JP5764949 B2 JP 5764949B2
- Authority
- JP
- Japan
- Prior art keywords
- cell
- magnetic field
- light
- unit
- adjustment
- 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 36
- 239000000523 sample Substances 0.000 claims description 27
- 238000005259 measurement Methods 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 20
- 230000010287 polarization Effects 0.000 description 9
- 238000002834 transmittance Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 230000001678 irradiating effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 150000001340 alkali metals Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011734 sodium Substances 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052730 francium Inorganic materials 0.000 description 1
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 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
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011020926A JP5764949B2 (ja) | 2011-02-02 | 2011-02-02 | 磁場計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011020926A JP5764949B2 (ja) | 2011-02-02 | 2011-02-02 | 磁場計測装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012159464A JP2012159464A (ja) | 2012-08-23 |
| JP2012159464A5 JP2012159464A5 (enExample) | 2014-03-13 |
| JP5764949B2 true JP5764949B2 (ja) | 2015-08-19 |
Family
ID=46840111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011020926A Expired - Fee Related JP5764949B2 (ja) | 2011-02-02 | 2011-02-02 | 磁場計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5764949B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016035152A1 (ja) * | 2014-09-03 | 2016-03-10 | 株式会社日立製作所 | 磁場計測装置 |
| KR101624482B1 (ko) * | 2014-10-24 | 2016-05-26 | 한국표준과학연구원 | 원자 자력계 및 그 동작 방법 |
| CN113219383B (zh) * | 2021-05-25 | 2022-12-06 | 韩山师范学院 | 一种磁场的测量装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1152036A (ja) * | 1997-08-04 | 1999-02-26 | Murata Mfg Co Ltd | 磁界検出素子の感度校正方法およびその感度校正方法を用いる磁界検出素子の感度校正装置 |
| EP1637898A1 (en) * | 2004-09-16 | 2006-03-22 | Liaisons Electroniques-Mecaniques Lem S.A. | Continuously calibrated magnetic field sensor |
| US20070167723A1 (en) * | 2005-12-29 | 2007-07-19 | Intel Corporation | Optical magnetometer array and method for making and using the same |
| JP5707021B2 (ja) * | 2008-09-30 | 2015-04-22 | 株式会社日立ハイテクノロジーズ | 磁場計測装置 |
-
2011
- 2011-02-02 JP JP2011020926A patent/JP5764949B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012159464A (ja) | 2012-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6463423B2 (ja) | 光ポンピング磁力計 | |
| JP6030096B2 (ja) | 原子センサシステム及びそのプローブビーム周波数安定化方法 | |
| EP2952854B1 (en) | Self-calibrating nuclear magnetic resonance (nmr) gyroscope system | |
| EP2317331B1 (en) | Magnetic field measuring apparatus | |
| EP2944971B1 (en) | Atomic sensor system | |
| JP2018004462A (ja) | 磁場計測装置、磁場計測装置の調整方法、および磁場計測装置の製造方法 | |
| US20200271523A1 (en) | Atomic sensing method and chip-scale atomic sensor | |
| JP5764949B2 (ja) | 磁場計測装置 | |
| JP5434782B2 (ja) | 磁気計測装置 | |
| JP2012213547A (ja) | 磁場計測装置 | |
| JP2011232277A5 (enExample) | ||
| US4544891A (en) | Nuclear magnetic resonance gyroscope | |
| JP5866940B2 (ja) | 磁気センサー装置及び磁気計測装置 | |
| CN113625206A (zh) | 一种动态模式转换原子磁场探测装置 | |
| US4509014A (en) | Nuclear magnetic resonance gyroscope | |
| US12209866B2 (en) | Atomic sensor system | |
| JP2025034793A (ja) | 光励起磁気センサ及び脳磁計 | |
| US11442119B2 (en) | Magnetometer with optical pumping of a sensitive element with linearly polarised light and multiple-pass in the sensitive element | |
| JP5682343B2 (ja) | 磁場計測装置 | |
| JP6024114B2 (ja) | 磁場測定装置 | |
| JP2015028498A (ja) | 磁気センサー | |
| JP6083439B2 (ja) | 磁場測定装置 | |
| JP2011106968A (ja) | 磁気計測装置 | |
| JP2014055987A (ja) | 磁場測定装置 | |
| AU2022283689A1 (en) | Atomic sensor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140129 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140129 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140912 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141021 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141219 |
|
| 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: 20150519 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150601 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5764949 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |