Quantum interference device, atomic oscillator, electronic apparatus, and vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10270458
APP PUB NO 20170288687A1
SERIAL NO

15460975

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A quantum interference device includes an atom cell, a light source emits light to the alkali metal atoms, a photodetector that detects the light transmitted through the atom cell, a thermal conductor, which is disposed so as to straddle the light source side and the photodetector side of the atom cell, and the thermal conductor having higher thermal conductively than the atom cell, and a support, which is disposed so as to be separated from the thermal conductor, and supports the atom cell, the light source, the photodetector, and the thermal conductor in a lump, the support having lower thermal conductivity than the thermal conductor.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Nobuhito Chino, JP 22 22
Maki, Yoshiyuki Suwa, JP 62 235

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