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词汇 optical pumping
释义

Definition of optical pumping in English:

optical pumping

noun

  • The production of an inversion in the population of certain energy levels in the atoms of a gas by the absorption of optical (visible) resonance radiation of suitable polarization.

Origin

1950s; earliest use found in The Physical Review. Translating French pompage optique.

Definition of optical pumping in US English:

optical pumping

noun

  • The production of an inversion in the population of certain energy levels in the atoms of a gas by the absorption of optical (visible) resonance radiation of suitable polarization.

Origin

1950s; earliest use found in The Physical Review. Translating French pompage optique.
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