Cavity-enhanced deep ultraviolet laser for two-photon cooling of atomic hydrogen.
Opt Lett
; 43(6): 1375-1378, 2018 Mar 15.
Article
em En
| MEDLINE
| ID: mdl-29543239
ABSTRACT
We demonstrate a 650 mW 243 nm continuous-wave laser coupled to a linear optical enhancement cavity. The enhancement cavity can maintain >30 W of intracavity power for 1 h of continuous operation without degradation. This system has sufficient power for a demonstration of two-photon laser cooling of hydrogen and may be useful for experiments on other simple two-body atomic systems.
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MEDLINE
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En
Ano de publicação:
2018
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Article