3 years ago

Cavity enhanced DUV laser for two-photon cooling of atomic hydrogen.

Samuel F. Cooper, Zakary Burkley, Dylan C. Yost, Adam D. Brandt, Cory Rasor

We demonstrate a \SI{650}{\mW} \SI{243}{\nm} continuous-wave laser coupled to a linear optical enhancement cavity. The enhancement cavity can maintain %CONTENT%gt;$\SI{30}{\W} of intracavity power for \SI{1}{\hour} 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.

Publisher URL: http://arxiv.org/abs/1801.08536

DOI: arXiv:1801.08536v1

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