IT970625B - Campione di frequenza atomica - Google Patents

Campione di frequenza atomica

Info

Publication number
IT970625B
IT970625B IT9787/72A IT978772A IT970625B IT 970625 B IT970625 B IT 970625B IT 9787/72 A IT9787/72 A IT 9787/72A IT 978772 A IT978772 A IT 978772A IT 970625 B IT970625 B IT 970625B
Authority
IT
Italy
Prior art keywords
frequency sample
atomic frequency
atomic
sample
frequency
Prior art date
Application number
IT9787/72A
Other languages
English (en)
Original Assignee
Jechart E
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
Priority claimed from DE19712162050 external-priority patent/DE2162050C3/de
Application filed by Jechart E filed Critical Jechart E
Application granted granted Critical
Publication of IT970625B publication Critical patent/IT970625B/it

Links

Classifications

    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
IT9787/72A 1971-12-14 1972-12-13 Campione di frequenza atomica IT970625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712162050 DE2162050C3 (de) 1971-12-14 Atomfrequenznorm al

Publications (1)

Publication Number Publication Date
IT970625B true IT970625B (it) 1974-04-20

Family

ID=5827970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9787/72A IT970625B (it) 1971-12-14 1972-12-13 Campione di frequenza atomica

Country Status (9)

Country Link
US (1) US3798565A (it)
JP (1) JPS5236679B2 (it)
CA (1) CA978595A (it)
CH (1) CH557602A (it)
FR (1) FR2163610B1 (it)
GB (1) GB1384809A (it)
IT (1) IT970625B (it)
NL (1) NL7216803A (it)
SE (1) SE376340B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114266A (en) * 1977-03-02 1978-09-19 Breneman, Inc. Apparatus and method for rotary cutting of rolled window shades and the like
CH640370A5 (fr) * 1980-01-11 1983-12-30 Oscilloquartz Sa Etalon atomique de frequence a pompage optique.
US4349798A (en) * 1980-07-31 1982-09-14 Hewlett-Packard Company Compact microwave resonant cavity for use in atomic frequency standards
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
US4476445A (en) * 1982-05-18 1984-10-09 Eg&G, Inc. Methods and apparatus for rapid and accurate frequency syntonization of an atomic clock
US4495478A (en) * 1983-02-16 1985-01-22 Litton Systems, Inc. Cavity resonator for atomic frequency standard
JPS602428U (ja) * 1983-06-15 1985-01-10 松下電器産業株式会社 コ−ヒ−バスケツト
US4596962A (en) * 1983-11-03 1986-06-24 Duke University Evacuated, wall-coated, sealed, alkali atom cell for an atomic frequency standard
US4661782A (en) * 1985-11-25 1987-04-28 Ball Corporation Integrated microwave cavity resonator and magnetic shield for an atomic frequency standard
JP2806124B2 (ja) * 1992-01-17 1998-09-30 日本電気株式会社 ルビジウム原子発振器
FR2688640B1 (fr) * 1992-03-16 1994-07-01 Tekelec Neuchatel Time Sa Etalon de frequence atomique.
US5517157A (en) * 1993-04-27 1996-05-14 Ball Corporation Evanescent-field interrogator for atomic frequency standards
US5656189A (en) * 1994-12-02 1997-08-12 Efratom Time And Frequency Products, Inc. Heater controller for atomic frequency standards
US5489821A (en) * 1994-12-27 1996-02-06 Ball Corporation Lamp oscillator for atomic frequency standards
JP3410872B2 (ja) * 1995-08-11 2003-05-26 富士通株式会社 ルビジウム原子発振器
SE9702063D0 (sv) * 1997-05-30 1997-05-30 Ericsson Telefon Ab L M Filter tuning arrangement
US6320472B1 (en) 1999-01-26 2001-11-20 Kernco, Inc. Atomic frequency standard
RU2220500C2 (ru) * 2002-02-05 2003-12-27 Открытое акционерное общество "Российский институт радионавигации и времени" Квантовый стандарт частоты (варианты)
RU2220499C2 (ru) * 2002-02-05 2003-12-27 Открытое акционерное общество "Российский институт радионавигации и времени" Квантовый стандарт частоты
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
US10416246B2 (en) * 2017-04-28 2019-09-17 Teledyne Scientific & Imaging, Llc Physics package for compact atomic device
RU2738464C1 (ru) * 2020-06-16 2020-12-14 Общество с ограниченной ответственностью «Атомикс» (ООО «Атомикс») Квантовый дискриминатор частоты

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248666A (en) * 1963-03-12 1966-04-26 Gtc Kk Optically pumped combination gas cell and microwave resonating cavity
FR1468760A (fr) * 1965-08-04 1967-02-10 Csf Horloges atomiques à collisions d'échange de spin

Also Published As

Publication number Publication date
SE376340B (it) 1975-05-12
GB1384809A (it) 1975-02-19
DE2162050B2 (de) 1976-09-16
CH557602A (de) 1974-12-31
FR2163610B1 (it) 1976-10-29
CA978595A (en) 1975-11-25
US3798565A (en) 1974-03-19
DE2162050A1 (de) 1973-06-20
JPS5236679B2 (it) 1977-09-17
NL7216803A (it) 1973-06-18
FR2163610A1 (it) 1973-07-27
JPS4866985A (it) 1973-09-13

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