JP5640490B2 - 原子発振器 - Google Patents

原子発振器 Download PDF

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Publication number
JP5640490B2
JP5640490B2 JP2010140230A JP2010140230A JP5640490B2 JP 5640490 B2 JP5640490 B2 JP 5640490B2 JP 2010140230 A JP2010140230 A JP 2010140230A JP 2010140230 A JP2010140230 A JP 2010140230A JP 5640490 B2 JP5640490 B2 JP 5640490B2
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JP
Japan
Prior art keywords
frequency
metal atom
light
phase
atomic oscillator
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Expired - Fee Related
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JP2010140230A
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English (en)
Japanese (ja)
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JP2012004469A5 (enExample
JP2012004469A (ja
Inventor
義之 牧
義之 牧
啓之 吉田
啓之 吉田
田中　良明
良明 田中
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Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2010140230A priority Critical patent/JP5640490B2/ja
Priority to CN201110168747A priority patent/CN102291135A/zh
Priority to US13/162,966 priority patent/US20110309887A1/en
Publication of JP2012004469A publication Critical patent/JP2012004469A/ja
Publication of JP2012004469A5 publication Critical patent/JP2012004469A5/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2010140230A 2010-06-21 2010-06-21 原子発振器 Expired - Fee Related JP5640490B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010140230A JP5640490B2 (ja) 2010-06-21 2010-06-21 原子発振器
CN201110168747A CN102291135A (zh) 2010-06-21 2011-06-17 原子振荡器
US13/162,966 US20110309887A1 (en) 2010-06-21 2011-06-17 Atomic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010140230A JP5640490B2 (ja) 2010-06-21 2010-06-21 原子発振器

Publications (3)

Publication Number Publication Date
JP2012004469A JP2012004469A (ja) 2012-01-05
JP2012004469A5 JP2012004469A5 (enExample) 2013-08-08
JP5640490B2 true JP5640490B2 (ja) 2014-12-17

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ID=45328104

Family Applications (1)

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JP2010140230A Expired - Fee Related JP5640490B2 (ja) 2010-06-21 2010-06-21 原子発振器

Country Status (3)

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US (1) US20110309887A1 (enExample)
JP (1) JP5640490B2 (enExample)
CN (1) CN102291135A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5950097B2 (ja) * 2012-05-11 2016-07-13 セイコーエプソン株式会社 量子干渉装置、原子発振器、電子機器及び量子干渉方法
JP6124536B2 (ja) * 2012-08-30 2017-05-10 株式会社リコー 原子発振器及びｃｐｔ共鳴の励起方法
WO2015126881A1 (en) * 2014-02-19 2015-08-27 Arizona Board Of Regents On Behalf Of Arizona State University System and method for isotopic analysis of calcium using laser induced fluorescence
CN103825168B (zh) * 2014-02-27 2016-08-17 北京大学 一种由掺铒锁模光纤激光器获取光梳的方法
JP6519169B2 (ja) * 2014-12-19 2019-05-29 セイコーエプソン株式会社 原子共鳴遷移装置、原子発振器、時計、電子機器および移動体
JP6672615B2 (ja) * 2015-05-28 2020-03-25 セイコーエプソン株式会社 電子デバイス、量子干渉装置、原子発振器および電子機器
CN107846220B (zh) * 2017-12-20 2021-10-22 江汉大学 一种原子频标
CN111044946B (zh) * 2019-12-19 2021-11-16 北京航天控制仪器研究所 一种多峰闭环无方向盲区cpt磁力仪系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274229A (enExample) * 1961-02-02
US3187251A (en) * 1962-02-21 1965-06-01 Varian Associates Quantum oscillators
US4494085A (en) * 1982-04-28 1985-01-15 Eg&G, Inc. Miniaturized atomic frequency standard having both filter cell and absorption cell in resonator cavity
US4661782A (en) * 1985-11-25 1987-04-28 Ball Corporation Integrated microwave cavity resonator and magnetic shield for an atomic frequency standard
JPH0479612A (ja) * 1990-07-20 1992-03-13 Fujitsu Ltd ルビジウムランプ
US5517157A (en) * 1993-04-27 1996-05-14 Ball Corporation Evanescent-field interrogator for atomic frequency standards
US5657340A (en) * 1996-04-19 1997-08-12 The Aerospace Corporation Rubidium atomic clock with fluorescence optical pumping and method using same
US6320472B1 (en) * 1999-01-26 2001-11-20 Kernco, Inc. Atomic frequency standard
US7098744B2 (en) * 2002-12-18 2006-08-29 Hrl Laboratories, Llc Method and apparatus for generating two frequencies having a frequency separation equal to the atomic frequency of an atomic species
JP5343356B2 (ja) * 2008-01-07 2013-11-13 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
CN101488753B (zh) * 2009-02-17 2011-07-27 北京大学 一种原子钟基准频率的获取方法及原子钟
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
US8026768B1 (en) * 2010-01-21 2011-09-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration 201Hg+ co-magnetometer for 199Hg+ trapped ion space atomic clocks

Also Published As

Publication number Publication date
US20110309887A1 (en) 2011-12-22
CN102291135A (zh) 2011-12-21
JP2012004469A (ja) 2012-01-05

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