Quantum interference device, atomic oscillator, electronic apparatus, and moving object

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10326461
APP PUB NO 20170279456A1
SERIAL NO

15463354

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A quantum interference device has an atomic cell which has alkali metal atoms disposed within. A light source emits light to excite the alkali metal atoms in the atomic cell. An optical element is disposed between the light source and the atomic cell, and enlarges the radiation angle of light emitted from the light source. A light detector detects light transmitted through the atomic cell.

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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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