Quantum interference device, atomic oscillator, and moving object
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United States of America Patent
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Jul 5, 2016
Grant Date -
Jul 23, 2015
app pub date -
Mar 30, 2015
filing date -
Feb 18, 2013
priority date (Note) -
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Abstract
An atomic oscillator includes: a gas cell which includes two window portions having a light transmissive property and in which metal atoms are sealed; a light emitting portion that emits excitation light to excite the metal atoms in the gas cell; a light detecting portion that detects the excitation light transmitted through the gas cell; a heater that generates heat; and a connection member that thermally connects the heater and each window portion of the gas cell to each other.
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