Atomic frequency acquiring apparatus and atomic clock

Details Atomic frequency acquiring apparatus and atomic clock Atomic frequency acquiring apparatus and atomic clock

2011-05-10

2011-05-10

Pascal, Robert (Department: 2817)

Oscillators

Molecular or particle resonant type

C331S003000

Reexamination Certificate

active

07940133

ABSTRACT:
An atomic frequency acquisition apparatus includes: a cell enclosing atomic gas therein; a laser light source that oscillates a laser light that enters the cell and excites the atomic gas; and a photodetecting section that detects the laser light that has passed through the cell, wherein the cell has at least a laser light reflection section inside thereof.

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