JP2017073623A - 原子発振器 - Google Patents

原子発振器 Download PDF

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Publication number
JP2017073623A
JP2017073623A JP2015198261A JP2015198261A JP2017073623A JP 2017073623 A JP2017073623 A JP 2017073623A JP 2015198261 A JP2015198261 A JP 2015198261A JP 2015198261 A JP2015198261 A JP 2015198261A JP 2017073623 A JP2017073623 A JP 2017073623A
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JP
Japan
Prior art keywords
gas cell
heat
heat transfer
unit
atomic oscillator
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JP2015198261A
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English (en)
Japanese (ja)
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JP2017073623A5 (enExample
Inventor
幸治 珎道
Koji Chindo
幸治 珎道
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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2015198261A priority Critical patent/JP2017073623A/ja
Priority to US15/283,742 priority patent/US9912339B2/en
Publication of JP2017073623A publication Critical patent/JP2017073623A/ja
Priority to US15/877,775 priority patent/US20180152194A1/en
Publication of JP2017073623A5 publication Critical patent/JP2017073623A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2015198261A 2015-10-06 2015-10-06 原子発振器 Withdrawn JP2017073623A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015198261A JP2017073623A (ja) 2015-10-06 2015-10-06 原子発振器
US15/283,742 US9912339B2 (en) 2015-10-06 2016-10-03 Atomic oscillator
US15/877,775 US20180152194A1 (en) 2015-10-06 2018-01-23 Atomic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015198261A JP2017073623A (ja) 2015-10-06 2015-10-06 原子発振器

Publications (2)

Publication Number Publication Date
JP2017073623A true JP2017073623A (ja) 2017-04-13
JP2017073623A5 JP2017073623A5 (enExample) 2018-10-25

Family

ID=58448080

Family Applications (1)

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JP2015198261A Withdrawn JP2017073623A (ja) 2015-10-06 2015-10-06 原子発振器

Country Status (2)

Country Link
US (2) US9912339B2 (enExample)
JP (1) JP2017073623A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10680629B2 (en) 2018-04-27 2020-06-09 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
US10727850B2 (en) 2017-11-14 2020-07-28 Seiko Epson Corporation Atomic oscillator
US10727851B2 (en) 2017-11-14 2020-07-28 Seiko Epson Corporation Atomic oscillator
US10826510B2 (en) 2018-12-28 2020-11-03 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
US11005487B2 (en) 2019-03-29 2021-05-11 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
KR20240065701A (ko) * 2022-11-07 2024-05-14 한국과학기술원 칩스케일 원자 시계 및 그 제조 방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145909B2 (en) * 2014-11-17 2018-12-04 Seiko Epson Corporation Magnetism measuring device, gas cell, manufacturing method of magnetism measuring device, and manufacturing method of gas cell
CN204337639U (zh) * 2014-12-26 2015-05-20 厦门帝玛斯健康科技有限公司 一种健身车立柱调整卡位结构
JP2017073623A (ja) * 2015-10-06 2017-04-13 セイコーエプソン株式会社 原子発振器
CN109596117A (zh) * 2018-10-31 2019-04-09 浙江工业大学 一种无磁加热的原子气室
WO2024112804A1 (en) * 2022-11-21 2024-05-30 Fieldline, Inc. Thermal package for an atomic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11103117A (ja) * 1997-09-29 1999-04-13 Yokogawa Electric Corp 光吸収セルの収納構造
JP2015122597A (ja) * 2013-12-20 2015-07-02 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320472B1 (en) 1999-01-26 2001-11-20 Kernco, Inc. Atomic frequency standard
JP2001308416A (ja) 2000-04-27 2001-11-02 Fujitsu Ltd ルビジウム原子発振器
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
DE602005027217D1 (de) 2004-07-13 2011-05-12 Draper Lab Charles S Vorrichtung zum aussetzen einer vorrichtung in chipgrösse und einem atomuhrensystem
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
JP2017073623A (ja) * 2015-10-06 2017-04-13 セイコーエプソン株式会社 原子発振器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11103117A (ja) * 1997-09-29 1999-04-13 Yokogawa Electric Corp 光吸収セルの収納構造
JP2015122597A (ja) * 2013-12-20 2015-07-02 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10727850B2 (en) 2017-11-14 2020-07-28 Seiko Epson Corporation Atomic oscillator
US10727851B2 (en) 2017-11-14 2020-07-28 Seiko Epson Corporation Atomic oscillator
US10680629B2 (en) 2018-04-27 2020-06-09 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
US10826510B2 (en) 2018-12-28 2020-11-03 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
US11005487B2 (en) 2019-03-29 2021-05-11 Seiko Epson Corporation Atomic oscillator and frequency signal generation system
KR20240065701A (ko) * 2022-11-07 2024-05-14 한국과학기술원 칩스케일 원자 시계 및 그 제조 방법
WO2024101770A1 (ko) * 2022-11-07 2024-05-16 한국과학기술원 칩스케일 원자 시계 및 그 제조 방법
KR102700643B1 (ko) 2022-11-07 2024-08-29 한국과학기술원 칩스케일 원자 시계 및 그 제조 방법

Also Published As

Publication number Publication date
US20170099060A1 (en) 2017-04-06
US20180152194A1 (en) 2018-05-31
US9912339B2 (en) 2018-03-06

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