SE8400820L - Halrumsresonator - Google Patents

Halrumsresonator

Info

Publication number
SE8400820L
SE8400820L SE8400820A SE8400820A SE8400820L SE 8400820 L SE8400820 L SE 8400820L SE 8400820 A SE8400820 A SE 8400820A SE 8400820 A SE8400820 A SE 8400820A SE 8400820 L SE8400820 L SE 8400820L
Authority
SE
Sweden
Prior art keywords
resonator
magnetic field
mode
cavity resonator
cavity
Prior art date
Application number
SE8400820A
Other languages
Unknown language ( )
English (en)
Other versions
SE8400820D0 (sv
Inventor
T M Kwon
H E Williams
Original Assignee
Litton Systems 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
Application filed by Litton Systems Inc filed Critical Litton Systems Inc
Publication of SE8400820D0 publication Critical patent/SE8400820D0/sv
Publication of SE8400820L publication Critical patent/SE8400820L/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
    • 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)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE8400820A 1983-02-16 1984-02-15 Halrumsresonator SE8400820L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/467,061 US4495478A (en) 1983-02-16 1983-02-16 Cavity resonator for atomic frequency standard

Publications (2)

Publication Number Publication Date
SE8400820D0 SE8400820D0 (sv) 1984-02-15
SE8400820L true SE8400820L (sv) 1984-08-17

Family

ID=23854188

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400820A SE8400820L (sv) 1983-02-16 1984-02-15 Halrumsresonator

Country Status (10)

Country Link
US (1) US4495478A (sv)
JP (1) JPS59158102A (sv)
CA (1) CA1200859A (sv)
DE (1) DE3405570A1 (sv)
FR (1) FR2541047B1 (sv)
GB (1) GB2136636B (sv)
IL (1) IL70916A (sv)
IT (1) IT1177560B (sv)
NO (1) NO840554L (sv)
SE (1) SE8400820L (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613832A (en) * 1985-11-06 1986-09-23 Rca Corporation Fluid filled microwave cavity oscillator for a discontinuity detector system
US4661782A (en) * 1985-11-25 1987-04-28 Ball Corporation Integrated microwave cavity resonator and magnetic shield for an atomic frequency standard
US4706042A (en) * 1986-05-23 1987-11-10 Ball Corporation Atomic or molecular maser cavity resonator
US4757278A (en) * 1987-11-05 1988-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Low noise cryogenic dielectric resonator oscillator
US5327105A (en) * 1991-12-31 1994-07-05 Westinghouse Electric Corp. Gas cell for a miniaturized atomic frequency standard
FR2688632B1 (fr) * 1992-03-16 1994-05-13 Tekelec Airtronic Resonateur a jet atomique, notamment a jet de cesium.
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
US5670914A (en) * 1995-09-25 1997-09-23 Northrop Grumman Corporation Miniature atomic frequency standard
US6215366B1 (en) * 1999-05-05 2001-04-10 Kernco, Inc. Metallic cell for optically activated atomic frequency standards
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
US6806784B2 (en) 2001-07-09 2004-10-19 The National Institute Of Standards And Technology Miniature frequency standard based on all-optical excitation and a micro-machined containment vessel
US6831522B2 (en) * 2001-07-09 2004-12-14 The United States Of America As Represented By The Secretary Of Commerce Method of minimizing the short-term frequency instability of laser-pumped atomic clocks
JP2007087988A (ja) * 2005-09-20 2007-04-05 Epson Toyocom Corp 光マイクロ波共鳴器用キャビティ
US8384545B2 (en) * 2009-12-07 2013-02-26 Meps Real-Time, Inc. System and method of identifying tagged articles
US9189769B2 (en) 2009-12-07 2015-11-17 Meps Real-Time, Inc. Real-time inventory re-supply system
US11954551B2 (en) 2009-12-07 2024-04-09 Meps Real-Time, Inc. Modular system and method to establish tracking activation field
US9135482B2 (en) 2009-12-07 2015-09-15 Meps Real-Time, Inc. Mobile dispensing system for medical articles
EP2534647B1 (en) 2010-02-09 2020-07-08 MEPS Real-Time, Inc. Self-contained rfid-enabled drawer module
US9325334B2 (en) * 2013-06-12 2016-04-26 Texas Instruments Incorporated IC, process, device generating frequency reference from RF gas absorption
US9837177B1 (en) * 2015-10-05 2017-12-05 Hrl Laboratories, Llc Vapor cells with a bidirectional solid-state charge-depletion capacitor for mobile ions
US10545461B1 (en) 2016-08-31 2020-01-28 Hrl Laboratories, Llc Alkali source and/or sink using ion-conducting solid electrolyte and intercalation-compound electrode
US10828618B1 (en) * 2017-01-31 2020-11-10 Hrl Laboratories, Llc Alkali source and/or sink using ion-conducting solid electrolyte and mixed ion-electron conductor electrode
US10774220B1 (en) 2018-04-12 2020-09-15 Hrl Laboratories, Llc Inorganic passive coatings for atomic vapor cells
US11849532B1 (en) 2018-11-30 2023-12-19 Hrl Laboratories, Llc Electrochemical atom vapor source and/or sink with integrated heater
US11101809B1 (en) 2019-08-26 2021-08-24 Hrl Laboratories, Llc Metal vapor-density control system with composite multiphase electrode
CN112864566B (zh) * 2021-01-05 2022-05-13 中国科学院精密测量科学与技术创新研究院 一种基于平行板波导的超小型原子频标微波腔
US11869679B2 (en) 2021-03-10 2024-01-09 Hrl Laboratories, Llc Ramsey-bordé ion frequency-reference apparatus, and methods of making and using the same
CN117616349A (zh) 2021-07-16 2024-02-27 微芯片技术股份有限公司 用于控制蒸气单元中的对象材料的蒸气压的技术和相关方法
CN118215891A (zh) 2021-11-11 2024-06-18 微芯片技术股份有限公司 蒸气单元以及相关系统和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782383A (en) * 1957-02-19 Cavity resonator
US3256478A (en) * 1963-12-26 1966-06-14 Varian Associates Optical pumping of hyperfine states by light pulsed at the zeeman frequency
US3509499A (en) * 1967-08-09 1970-04-28 Motorola Inc Varactor tuned cavity
FR2036929A7 (sv) * 1969-04-18 1970-12-31 Thomson Csf
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
JPS5661803A (en) * 1979-10-25 1981-05-27 Seiko Epson Corp Fine adjusting method for resonance frequency of cavity resonator
US4349798A (en) * 1980-07-31 1982-09-14 Hewlett-Packard Company Compact microwave resonant cavity for use in atomic frequency standards

Also Published As

Publication number Publication date
IT8447693A0 (it) 1984-02-15
JPS59158102A (ja) 1984-09-07
CA1200859A (en) 1986-02-18
IL70916A (en) 1987-03-31
GB2136636B (en) 1986-07-23
SE8400820D0 (sv) 1984-02-15
GB8404072D0 (en) 1984-03-21
FR2541047A1 (fr) 1984-08-17
NO840554L (no) 1984-08-17
US4495478A (en) 1985-01-22
DE3405570A1 (de) 1984-09-06
GB2136636A (en) 1984-09-19
IT1177560B (it) 1987-08-26
IL70916A0 (en) 1984-05-31
FR2541047B1 (fr) 1988-03-18

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Effective date: 19890402