CN109613456A - 一种全光学原子磁强计及方法 - Google Patents
一种全光学原子磁强计及方法 Download PDFInfo
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- CN109613456A CN109613456A CN201811523279.6A CN201811523279A CN109613456A CN 109613456 A CN109613456 A CN 109613456A CN 201811523279 A CN201811523279 A CN 201811523279A CN 109613456 A CN109613456 A CN 109613456A
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- 238000000034 method Methods 0.000 title abstract description 6
- 238000001514 detection method Methods 0.000 claims abstract description 17
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 7
- 238000006880 cross-coupling reaction Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 210000004556 brain Anatomy 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000011514 reflex Effects 0.000 description 4
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 229910052737 gold Inorganic materials 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
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Biophysics (AREA)
- Power Engineering (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811523279.6A CN109613456A (zh) | 2018-12-13 | 2018-12-13 | 一种全光学原子磁强计及方法 |
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CN201811523279.6A CN109613456A (zh) | 2018-12-13 | 2018-12-13 | 一种全光学原子磁强计及方法 |
Publications (1)
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CN109613456A true CN109613456A (zh) | 2019-04-12 |
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CN201811523279.6A Pending CN109613456A (zh) | 2018-12-13 | 2018-12-13 | 一种全光学原子磁强计及方法 |
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CN (1) | CN109613456A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111953305A (zh) * | 2019-05-17 | 2020-11-17 | 中国科学院物理研究所 | 一种前置交流放大器及其应用 |
CN114594413A (zh) * | 2022-03-07 | 2022-06-07 | 之江实验室 | 一种用于serf原子磁强计磁场测量的可调双光束产生装置 |
CN114966493A (zh) * | 2022-07-20 | 2022-08-30 | 北京昆迈医疗科技有限公司 | 一种小型化原子磁强计 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105301541A (zh) * | 2015-11-16 | 2016-02-03 | 东南大学 | 原子磁强计的磁线圈x、y轴非正交角的测量装置与方法 |
US20160061913A1 (en) * | 2014-08-29 | 2016-03-03 | Canon Kabushiki Kaisha | Optically pumped atomic magnetometer and magnetic sensing method |
CN105866716A (zh) * | 2016-06-23 | 2016-08-17 | 梁尚清 | 一种新型全光型激光光泵磁力仪及其实现方法 |
CN106291409A (zh) * | 2016-08-04 | 2017-01-04 | 北京航天控制仪器研究所 | 一种基于超精细能级稳频的原子传感器装置 |
CN106443520A (zh) * | 2016-11-09 | 2017-02-22 | 北京航空航天大学 | 一种双轴原子自旋磁强计 |
-
2018
- 2018-12-13 CN CN201811523279.6A patent/CN109613456A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160061913A1 (en) * | 2014-08-29 | 2016-03-03 | Canon Kabushiki Kaisha | Optically pumped atomic magnetometer and magnetic sensing method |
CN105301541A (zh) * | 2015-11-16 | 2016-02-03 | 东南大学 | 原子磁强计的磁线圈x、y轴非正交角的测量装置与方法 |
CN105866716A (zh) * | 2016-06-23 | 2016-08-17 | 梁尚清 | 一种新型全光型激光光泵磁力仪及其实现方法 |
CN106291409A (zh) * | 2016-08-04 | 2017-01-04 | 北京航天控制仪器研究所 | 一种基于超精细能级稳频的原子传感器装置 |
CN106443520A (zh) * | 2016-11-09 | 2017-02-22 | 北京航空航天大学 | 一种双轴原子自旋磁强计 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111953305A (zh) * | 2019-05-17 | 2020-11-17 | 中国科学院物理研究所 | 一种前置交流放大器及其应用 |
CN114594413A (zh) * | 2022-03-07 | 2022-06-07 | 之江实验室 | 一种用于serf原子磁强计磁场测量的可调双光束产生装置 |
CN114966493A (zh) * | 2022-07-20 | 2022-08-30 | 北京昆迈医疗科技有限公司 | 一种小型化原子磁强计 |
CN114966493B (zh) * | 2022-07-20 | 2022-11-04 | 北京昆迈医疗科技有限公司 | 一种小型化原子磁强计 |
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Effective date of registration: 20191225 Address after: 100089 No. 5, the Summer Palace Road, Beijing, Haidian District Applicant after: Peking University Address before: 100089 postdoctoral collective household, No.5, Yiheyuan Road, Haidian District, Beijing Applicant before: Wei Wei men Effective date of registration: 20191225 Address after: 100089 postdoctoral collective household, No.5, Yiheyuan Road, Haidian District, Beijing Applicant after: Wei Wei men Address before: Room 701-5, Building 6, No. 26, Yongwang West Road, Daxing Zhongguancun Science and Technology Park, Beijing Applicant before: BEIJING KUNMAI BIOMEDICAL RESEARCH INSTITUTE Co.,Ltd. |
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