DE69311821D1 - Atomfrequenzstandard - Google Patents

Atomfrequenzstandard

Info

Publication number
DE69311821D1
DE69311821D1 DE69311821T DE69311821T DE69311821D1 DE 69311821 D1 DE69311821 D1 DE 69311821D1 DE 69311821 T DE69311821 T DE 69311821T DE 69311821 T DE69311821 T DE 69311821T DE 69311821 D1 DE69311821 D1 DE 69311821D1
Authority
DE
Germany
Prior art keywords
frequency standard
atomic frequency
atomic
standard
frequency
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 - Lifetime
Application number
DE69311821T
Other languages
English (en)
Other versions
DE69311821T2 (de
Inventor
Hartmut S Schweda
Giovanni Busca
Pascal Rochat
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.)
Orolia Switzerland SA
Original Assignee
Tekelec Neuchatel Time SA
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.)
Filing date
Publication date
Application filed by Tekelec Neuchatel Time SA filed Critical Tekelec Neuchatel Time SA
Publication of DE69311821D1 publication Critical patent/DE69311821D1/de
Application granted granted Critical
Publication of DE69311821T2 publication Critical patent/DE69311821T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
    • H01S1/06—Gaseous, i.e. beam masers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE69311821T 1992-03-16 1993-03-10 Atomfrequenzstandard Expired - Lifetime DE69311821T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929203210A FR2688640B1 (fr) 1992-03-16 1992-03-16 Etalon de frequence atomique.

Publications (2)

Publication Number Publication Date
DE69311821D1 true DE69311821D1 (de) 1997-08-07
DE69311821T2 DE69311821T2 (de) 1998-01-29

Family

ID=9427787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311821T Expired - Lifetime DE69311821T2 (de) 1992-03-16 1993-03-10 Atomfrequenzstandard

Country Status (9)

Country Link
US (1) US5387881A (de)
EP (1) EP0561261B1 (de)
JP (1) JP3515794B2 (de)
CN (1) CN1033481C (de)
DE (1) DE69311821T2 (de)
ES (1) ES2106211T3 (de)
FR (1) FR2688640B1 (de)
IL (1) IL105051A (de)
RU (1) RU2115192C1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69529209T2 (de) * 1995-03-14 2003-11-13 Brown & Sharpe Tesa S.A., Renens Element mit einem geregelten Diodenlaser, und elektrooptische Vorrichtung unter Verwendung eines derartigen Elements
EP0732811A1 (de) * 1995-03-14 1996-09-18 Observatoire Cantonal De Neuchatel Atomfrequenzstandard
US5670914A (en) * 1995-09-25 1997-09-23 Northrop Grumman Corporation Miniature atomic frequency standard
CN1112747C (zh) * 1998-10-27 2003-06-25 中国科学院武汉物理与数学研究所 原子频标微波腔
US6255647B1 (en) * 1999-03-09 2001-07-03 Kernco, Inc. Atomic frequency standard based on coherent state preparation
US6133800A (en) * 1999-08-02 2000-10-17 Datum Inc. Subminiature microwave cavity
US6172570B1 (en) 1999-08-23 2001-01-09 Datum, Inc. Laser light quantum system
US6871700B2 (en) * 2000-11-17 2005-03-29 G & H Technologies Llc Thermal flux regulator
US6927636B2 (en) * 2003-09-03 2005-08-09 Symmetricom, Inc. Light stabilization for an optically excitable atomic medium
DE602005027217D1 (de) * 2004-07-13 2011-05-12 Draper Lab Charles S Vorrichtung zum aussetzen einer vorrichtung in chipgrösse und einem atomuhrensystem
CN100495926C (zh) * 2004-11-30 2009-06-03 中国科学院武汉物理与数学研究所 被动型原子频率标准体系内优势组合的方法及其装置
US7379486B2 (en) * 2005-07-22 2008-05-27 Honeywell International Inc. Technique for optically pumping alkali-metal atoms using CPT resonances
US7359059B2 (en) * 2006-05-18 2008-04-15 Honeywell International Inc. Chip scale atomic gyroscope
JP4830141B2 (ja) * 2006-05-31 2011-12-07 セイコーエプソン株式会社 原子発振器
JP5217661B2 (ja) * 2008-06-11 2013-06-19 セイコーエプソン株式会社 原子発振器
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
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
JP5724492B2 (ja) * 2011-03-16 2015-05-27 セイコーエプソン株式会社 原子発振器
RU2466485C1 (ru) * 2011-05-24 2012-11-10 Открытое акционерное общество "Российский институт радионавигации и времени" Рубидиевая ячейка поглощения
WO2013000176A1 (zh) * 2011-06-30 2013-01-03 江汉大学 一种微波腔泡装置
JP5892320B2 (ja) 2012-01-11 2016-03-23 セイコーエプソン株式会社 原子発振器用の光学モジュールおよび原子発振器
JP5892321B2 (ja) * 2012-01-11 2016-03-23 セイコーエプソン株式会社 原子発振器用の光学モジュールおよび原子発振器
JP6160021B2 (ja) * 2012-02-17 2017-07-12 セイコーエプソン株式会社 原子発振器
JP5874522B2 (ja) * 2012-05-09 2016-03-02 セイコーエプソン株式会社 発振装置および電子装置
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
JP5954540B2 (ja) * 2012-09-10 2016-07-20 セイコーエプソン株式会社 原子セルモジュール、量子干渉装置、電子機器及び原子セルの磁界制御方法
CN103067003B (zh) * 2012-12-17 2015-04-01 江汉大学 一种自动调谐激射腔
CN103048917B (zh) * 2012-12-21 2015-08-05 成都天奥电子股份有限公司 用于铷钟的圆柱形波导微波腔
JP6089847B2 (ja) * 2013-03-22 2017-03-08 セイコーエプソン株式会社 量子干渉装置、原子発振器、電子機器および移動体
JP6209840B2 (ja) 2013-03-27 2017-10-11 セイコーエプソン株式会社 量子干渉装置、原子発振器、電子機器および移動体
CN106129573B (zh) * 2016-08-19 2019-01-11 中国科学院武汉物理与数学研究所 一种新型原子频标微波腔
CN107271976A (zh) * 2017-06-21 2017-10-20 安徽华东光电技术研究所 S波段频率综合器的制备方法
CN108667454B (zh) * 2018-04-17 2021-10-22 中国科学院国家授时中心 一种高均匀度低温度系数腔泡系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US966126A (en) * 1909-12-06 1910-08-02 Walter L Russell Tobacco-press.
DE1296217B (de) * 1961-08-07 1969-05-29 Varian Associates Durch hyperfein-strukturelle UEbergaenge stabilisierte Mikrowellen-Generatorschaltung
US3382452A (en) * 1965-04-15 1968-05-07 Varian Associates Frequency stabilization apparatus
CH557602A (de) * 1971-12-14 1974-12-31 Jechart Ernst Atomfrequenznormal.
US4123727A (en) * 1978-01-19 1978-10-31 Peters Harry E Atomic standard with reduced size and weight
FR2627909A1 (fr) * 1988-02-29 1989-09-01 Oscilloquartz Sa Etalon de frequence passif

Also Published As

Publication number Publication date
EP0561261A1 (de) 1993-09-22
CN1033481C (zh) 1996-12-04
CN1079346A (zh) 1993-12-08
JP3515794B2 (ja) 2004-04-05
ES2106211T3 (es) 1997-11-01
DE69311821T2 (de) 1998-01-29
US5387881A (en) 1995-02-07
RU2115192C1 (ru) 1998-07-10
EP0561261B1 (de) 1997-07-02
FR2688640B1 (fr) 1994-07-01
FR2688640A1 (fr) 1993-09-17
IL105051A (en) 1995-12-31
JPH06104507A (ja) 1994-04-15

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Legal Events

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