JP5679099B2 - 原子発振器 - Google Patents

原子発振器 Download PDF

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Publication number
JP5679099B2
JP5679099B2 JP2010045081A JP2010045081A JP5679099B2 JP 5679099 B2 JP5679099 B2 JP 5679099B2 JP 2010045081 A JP2010045081 A JP 2010045081A JP 2010045081 A JP2010045081 A JP 2010045081A JP 5679099 B2 JP5679099 B2 JP 5679099B2
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JP
Japan
Prior art keywords
light
magnetic field
frequency
ground level
magnetic
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
Application number
JP2010045081A
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English (en)
Japanese (ja)
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JP2011182215A5 (enExample
JP2011182215A (ja
Inventor
拓 青山
拓 青山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2010045081A priority Critical patent/JP5679099B2/ja
Priority to CN2011100495570A priority patent/CN102195647A/zh
Priority to US13/037,667 priority patent/US8253497B2/en
Publication of JP2011182215A publication Critical patent/JP2011182215A/ja
Publication of JP2011182215A5 publication Critical patent/JP2011182215A5/ja
Application granted granted Critical
Publication of JP5679099B2 publication Critical patent/JP5679099B2/ja
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B17/00—Generation of oscillations using radiation source and detector, e.g. with interposed variable obturator
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
    • G04F5/145—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks using Coherent Population Trapping

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  • Life Sciences & Earth Sciences (AREA)
  • Ecology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Semiconductor Lasers (AREA)
JP2010045081A 2010-03-02 2010-03-02 原子発振器 Expired - Fee Related JP5679099B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010045081A JP5679099B2 (ja) 2010-03-02 2010-03-02 原子発振器
CN2011100495570A CN102195647A (zh) 2010-03-02 2011-03-01 原子振荡器
US13/037,667 US8253497B2 (en) 2010-03-02 2011-03-01 Atomic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010045081A JP5679099B2 (ja) 2010-03-02 2010-03-02 原子発振器

Publications (3)

Publication Number Publication Date
JP2011182215A JP2011182215A (ja) 2011-09-15
JP2011182215A5 JP2011182215A5 (enExample) 2013-04-18
JP5679099B2 true JP5679099B2 (ja) 2015-03-04

Family

ID=44530831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010045081A Expired - Fee Related JP5679099B2 (ja) 2010-03-02 2010-03-02 原子発振器

Country Status (3)

Country Link
US (1) US8253497B2 (enExample)
JP (1) JP5679099B2 (enExample)
CN (1) CN102195647A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014053842A (ja) * 2012-09-10 2014-03-20 Seiko Epson Corp 量子干渉装置の製造方法、量子干渉装置、電子機器及び原子セルモジュール
JP6142989B2 (ja) * 2013-03-29 2017-06-07 セイコーエプソン株式会社 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
CN104767119B (zh) * 2015-03-24 2017-09-12 中国科学院上海光学精密机械研究所 中心频率可调谐的半导体激光器稳频装置和稳频方法
JP6753232B2 (ja) * 2016-09-07 2020-09-09 セイコーエプソン株式会社 原子発振器、電子機器および移動体
US10520900B2 (en) * 2016-12-28 2019-12-31 Texas Instruments Incorporated Methods and apparatus for magnetically compensated chip scale atomic clock
JP7739823B2 (ja) * 2021-08-02 2025-09-17 日本電気株式会社 量子干渉装置、原子発振器及び制御方法
JP2023125432A (ja) * 2022-02-28 2023-09-07 日本電気株式会社 量子干渉装置
JP2025149684A (ja) * 2024-03-26 2025-10-08 ネオアーク株式会社 原子発振器及びその動作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189368A (en) * 1976-09-24 1993-02-23 Lockheed Sanders, Inc. Magnetometer
JP3271642B2 (ja) * 1995-03-06 2002-04-02 日本電信電話株式会社 原子発振器
US6266945B1 (en) * 1999-10-01 2001-07-31 Lancer Partnership, Ltd. Ice supply system
US6265945B1 (en) 1999-10-25 2001-07-24 Kernco, Inc. Atomic frequency standard based upon coherent population trapping
CN1095548C (zh) * 1999-12-30 2002-12-04 中国科学院武汉物理与数学研究所 一种主动式铷原子共振滤光器
US6888780B2 (en) * 2003-04-11 2005-05-03 Princeton University Method and system for operating an atomic clock with simultaneous locking of field and frequency
US6927636B2 (en) * 2003-09-03 2005-08-09 Symmetricom, Inc. Light stabilization for an optically excitable atomic medium
WO2006036268A2 (en) * 2004-07-16 2006-04-06 Sarnoff Corporation Chip-scale atomic clock (csac) and method for making same
US7468637B2 (en) * 2006-04-19 2008-12-23 Sarnoff Corporation Batch-fabricated, RF-interrogated, end transition, chip-scale atomic clock
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
JP2010147367A (ja) 2008-12-22 2010-07-01 Epson Toyocom Corp 原子発振器およびその周波数安定化方法
JP2010147967A (ja) 2008-12-22 2010-07-01 Epson Toyocom Corp 原子発振器およびその周波数安定化方法
CN101527420B (zh) * 2009-04-13 2011-06-29 清华大学 电流驱动对称磁多层结构微波振荡器

Also Published As

Publication number Publication date
CN102195647A (zh) 2011-09-21
US20110215878A1 (en) 2011-09-08
US8253497B2 (en) 2012-08-28
JP2011182215A (ja) 2011-09-15

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