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Atomic frequency standard based upon coherent population trapping
Atomic frequency standard based upon coherent population trapping
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机译:基于相干人口陷阱的原子频率标准
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摘要
An atomic frequency standard is disclosed where optical pumping of the resonance cell is achieved by coherent light and the pumping results in Coherent Population Trapping of the resonant alkali metal atoms. The fabrication of frequency standards of substantially reduced size and weight is permitted by use of solid state laser sources having certain integrated optical modifier elements and a resonance cell of metallic construction.
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