FR93216E - Etalon de fréquence atomique réglable. - Google Patents

Etalon de fréquence atomique réglable.

Info

Publication number
FR93216E
FR93216E FR121099A FR121099A FR93216E FR 93216 E FR93216 E FR 93216E FR 121099 A FR121099 A FR 121099A FR 121099 A FR121099 A FR 121099A FR 93216 E FR93216 E FR 93216E
Authority
FR
France
Prior art keywords
frequency standard
atomic frequency
adjustable
adjustable atomic
standard
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
Application number
FR121099A
Other languages
English (en)
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 US528649A external-priority patent/US3363193A/en
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of FR93216E publication Critical patent/FR93216E/fr
Expired legal-status Critical Current

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)
FR121099A 1966-02-18 1967-09-15 Etalon de fréquence atomique réglable. Expired FR93216E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US528649A US3363193A (en) 1966-02-18 1966-02-18 Adjustable frequency atomic frequency standard
US579939A US3408591A (en) 1966-02-18 1966-09-16 Time scale changer for atomic stabilized frequency sources

Publications (1)

Publication Number Publication Date
FR93216E true FR93216E (fr) 1969-02-28

Family

ID=32033784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR121099A Expired FR93216E (fr) 1966-02-18 1967-09-15 Etalon de fréquence atomique réglable.

Country Status (4)

Country Link
US (1) US3408591A (fr)
DE (1) DE1591797A1 (fr)
FR (1) FR93216E (fr)
GB (1) GB1167938A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740761A (en) * 1986-12-23 1988-04-26 Austron, Inc. Fine tuning of atomic frequency standards
CN115470918B (zh) * 2022-09-26 2024-08-23 量子科技长三角产业创新中心 时间频率信号发生装置、量子测控系统及测控方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944161A (en) * 1959-04-09 1963-12-11 Rank Bush Murphy Ltd Improvements in or relating to oscillator synchronizing circuit arrangements
NL262312A (fr) * 1961-03-13

Also Published As

Publication number Publication date
US3408591A (en) 1968-10-29
DE1591797A1 (de) 1971-04-08
GB1167938A (en) 1969-10-22

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