JP5799553B2 - 磁場測定装置、磁場測定システムおよび磁場測定方法 - Google Patents

磁場測定装置、磁場測定システムおよび磁場測定方法 Download PDF

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JP5799553B2
JP5799553B2 JP2011081807A JP2011081807A JP5799553B2 JP 5799553 B2 JP5799553 B2 JP 5799553B2 JP 2011081807 A JP2011081807 A JP 2011081807A JP 2011081807 A JP2011081807 A JP 2011081807A JP 5799553 B2 JP5799553 B2 JP 5799553B2
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magnetic field
gas cell
measured
measurement
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JP2012215499A (ja
JP2012215499A5 (enExample
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龍治 保刈
龍治 保刈
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Seiko Epson Corp
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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
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/26—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux using optical pumping
    • 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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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Magnetic Variables (AREA)
JP2011081807A 2011-04-01 2011-04-01 磁場測定装置、磁場測定システムおよび磁場測定方法 Expired - Fee Related JP5799553B2 (ja)

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Application Number Priority Date Filing Date Title
JP2011081807A JP5799553B2 (ja) 2011-04-01 2011-04-01 磁場測定装置、磁場測定システムおよび磁場測定方法
US13/434,972 US9024634B2 (en) 2011-04-01 2012-03-30 Magnetic field measurement apparatus, magnetic field measurement system and magnetic field measurement method
US14/602,635 US9958514B2 (en) 2011-04-01 2015-01-22 Magnetic field measurement apparatus, magnetic field measurement system and magnetic field measurement method

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JP2011081807A JP5799553B2 (ja) 2011-04-01 2011-04-01 磁場測定装置、磁場測定システムおよび磁場測定方法

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JP2015167070A Division JP2015212715A (ja) 2015-08-26 2015-08-26 磁場測定装置、磁場測定システムおよび磁場測定方法

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JP2012215499A5 JP2012215499A5 (enExample) 2014-05-15
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927501B2 (en) 2014-10-24 2018-03-27 Korea Research Institute Of Standards And Science Atomic magnetometer and operating method of the same

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* Cited by examiner, † Cited by third party
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JP5223794B2 (ja) * 2009-06-26 2013-06-26 セイコーエプソン株式会社 磁気センサー
JP5539099B2 (ja) * 2010-08-13 2014-07-02 キヤノン株式会社 磁気勾配計、および磁気センシング方法
WO2015083242A1 (ja) 2013-12-03 2015-06-11 株式会社日立製作所 光源装置及び磁場計測装置
JP2015143669A (ja) * 2014-01-31 2015-08-06 セイコーエプソン株式会社 磁場計測装置
JP2016080613A (ja) * 2014-10-21 2016-05-16 セイコーエプソン株式会社 磁気計測装置、ガスセル、磁気計測装置の製造方法、およびガスセルの製造方法
JP2017191040A (ja) * 2016-04-14 2017-10-19 セイコーエプソン株式会社 磁場計測装置及び磁場計測方法
JP6825237B2 (ja) * 2016-06-14 2021-02-03 セイコーエプソン株式会社 磁場計測装置、磁場計測装置の製造方法
JP6825241B2 (ja) * 2016-06-21 2021-02-03 セイコーエプソン株式会社 磁場計測装置、磁場計測装置の製造方法
CN111289924B (zh) * 2018-12-10 2025-06-17 中科知影(北京)科技有限公司 多通道原子磁探测器

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JPH0810250B2 (ja) 1991-05-13 1996-01-31 大同ほくさん株式会社 スクイドを用いた磁気雑音除去装置
JP4218128B2 (ja) 1999-05-20 2009-02-04 株式会社島津製作所 磁気遮蔽装置
US6295834B1 (en) * 1999-06-30 2001-10-02 Medi-Physics, Inc. NMR polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
JP2001051035A (ja) 1999-08-10 2001-02-23 Kansai Research Institute 磁界検出装置
JP4377566B2 (ja) 2002-05-16 2009-12-02 特許機器株式会社 アクティブ磁場キャンセラ
JP2007170880A (ja) 2005-12-20 2007-07-05 Yokogawa Electric Corp 磁場検出装置
US20100219820A1 (en) * 2007-04-13 2010-09-02 University Of Floarida Research Foundation, Inc. Atomic Magnetometer Sensor Array Magnetoencephalogram Systems and Methods
JP4919873B2 (ja) 2007-05-10 2012-04-18 株式会社竹中工務店 磁気シールド装置
JP5178187B2 (ja) * 2007-12-28 2013-04-10 キヤノン株式会社 原子磁気センサ、及び磁気センシング方法
JP5264242B2 (ja) * 2008-03-26 2013-08-14 キヤノン株式会社 原子磁力計及び磁力計測方法
JP5375279B2 (ja) * 2008-06-18 2013-12-25 セイコーエプソン株式会社 原子発振器
US8237514B2 (en) * 2009-02-06 2012-08-07 Seiko Epson Corporation Quantum interference device, atomic oscillator, and magnetic sensor
JP5640335B2 (ja) * 2009-06-26 2014-12-17 セイコーエプソン株式会社 磁気センサー
JP5223794B2 (ja) * 2009-06-26 2013-06-26 セイコーエプソン株式会社 磁気センサー
JP2011051035A (ja) 2009-08-31 2011-03-17 Seiko Epson Corp ロボット用信号伝達装置およびそれを備えたロボット
JP5655647B2 (ja) * 2011-03-14 2015-01-21 セイコーエプソン株式会社 ガスセルユニット、原子発振器および電子装置
JP2012191138A (ja) * 2011-03-14 2012-10-04 Seiko Epson Corp ガスセルユニット、原子発振器および電子装置
JP2013030513A (ja) * 2011-07-26 2013-02-07 Seiko Epson Corp ガスセルユニットおよび原子発振器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927501B2 (en) 2014-10-24 2018-03-27 Korea Research Institute Of Standards And Science Atomic magnetometer and operating method of the same

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Publication number Publication date
JP2012215499A (ja) 2012-11-08
US9024634B2 (en) 2015-05-05
US20150130457A1 (en) 2015-05-14
US20120249132A1 (en) 2012-10-04
US9958514B2 (en) 2018-05-01

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