JP2009176852A5 - - Google Patents

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Publication number
JP2009176852A5
JP2009176852A5 JP2008012284A JP2008012284A JP2009176852A5 JP 2009176852 A5 JP2009176852 A5 JP 2009176852A5 JP 2008012284 A JP2008012284 A JP 2008012284A JP 2008012284 A JP2008012284 A JP 2008012284A JP 2009176852 A5 JP2009176852 A5 JP 2009176852A5
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JP
Japan
Prior art keywords
substrate
opening
atomic oscillator
oscillator according
outer periphery
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.)
Withdrawn
Application number
JP2008012284A
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Japanese (ja)
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JP2009176852A (en
Filing date
Publication date
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Priority to JP2008012284A priority Critical patent/JP2009176852A/en
Priority claimed from JP2008012284A external-priority patent/JP2009176852A/en
Publication of JP2009176852A publication Critical patent/JP2009176852A/en
Publication of JP2009176852A5 publication Critical patent/JP2009176852A5/ja
Withdrawn legal-status Critical Current

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Claims (5)

共鳴光による量子干渉効果を利用した原子発振器であって、An atomic oscillator using the quantum interference effect by resonant light,
前記共鳴光を出射する光源と、A light source that emits the resonance light;
前記共鳴光が入射されるガスセルと、A gas cell to which the resonance light is incident;
前記ガスセルを通過した前記共鳴光を検出する光検出手段と、を備え、Photodetection means for detecting the resonance light that has passed through the gas cell,
前記ガスセルは、厚み方向に貫通した開口部を有する基板と、前記開口部の両端を封止する透明部材と、前記開口部にアルカリ金属原子が封入された構成と、を有し、The gas cell has a substrate having an opening that penetrates in the thickness direction, a transparent member that seals both ends of the opening, and a configuration in which alkali metal atoms are sealed in the opening,
前記基板に配置された発熱素子を備えたことを特徴とする原子発振器。An atomic oscillator comprising a heating element disposed on the substrate. 前記基板に配置された温度検出用素子を備えたことを特徴とする請求項１に記載の原子発振器。The atomic oscillator according to claim 1, further comprising a temperature detecting element disposed on the substrate. 前記基板の外周と前記開口部との間に複数の前記発熱素子を配置したことを特徴とする請求項１または２の何れか一項に記載の原子発振器。The atomic oscillator according to claim 1, wherein a plurality of the heating elements are arranged between an outer periphery of the substrate and the opening. 前記複数の発熱素子を、前記基板の外周と前記開口部との間の、前記基板の外周に寄った位置に配置したことを特徴とする請求項３に記載の原子発振器。4. The atomic oscillator according to claim 3, wherein the plurality of heating elements are arranged at a position near the outer periphery of the substrate between the outer periphery of the substrate and the opening. 前記複数の前記発熱素子と前記開口部との間に、前記発熱素子よりも発熱量の小さい発熱素子を配置したことを特徴とする請求項４に記載の原子発振器。5. The atomic oscillator according to claim 4, wherein a heat generating element having a heat generation amount smaller than that of the heat generating element is disposed between the plurality of heat generating elements and the opening.
JP2008012284A 2008-01-23 2008-01-23 Optical system and atomic oscillator Withdrawn JP2009176852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008012284A JP2009176852A (en) 2008-01-23 2008-01-23 Optical system and atomic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008012284A JP2009176852A (en) 2008-01-23 2008-01-23 Optical system and atomic oscillator

Publications (2)

Publication Number Publication Date
JP2009176852A JP2009176852A (en) 2009-08-06
JP2009176852A5 true JP2009176852A5 (en) 2011-03-03

Family

ID=41031661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008012284A Withdrawn JP2009176852A (en) 2008-01-23 2008-01-23 Optical system and atomic oscillator

Country Status (1)

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JP (1) JP2009176852A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6031787B2 (en) 2011-07-13 2016-11-24 株式会社リコー Method for manufacturing atomic oscillator
US10447286B2 (en) 2015-07-30 2019-10-15 Korea Advanced Institute Of Science And Technology Vapor cell comprising electro-optic function for chip-scale atomic clock, and method for manufacturing sealed container for chip-scale instrument
KR101709557B1 (en) * 2015-07-30 2017-02-23 한국과학기술원 Vapor cell with electro-optical function for chip-scale atomic clock
JP2018042079A (en) * 2016-09-07 2018-03-15 セイコーエプソン株式会社 Atomic oscillator
JP2020113616A (en) * 2019-01-10 2020-07-27 国立研究開発法人情報通信研究機構 Quantum optical device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006036268A2 (en) * 2004-07-16 2006-04-06 Sarnoff Corporation Chip-scale atomic clock (csac) and method for making same
JP4720635B2 (en) * 2006-06-14 2011-07-13 エプソントヨコム株式会社 Atomic oscillator, passive atomic oscillator, temperature control method for atomic oscillator, and temperature control method for passive atomic oscillator

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