Cavity-enhanced deep ultraviolet laser for two-photon cooling of atomic hydrogen
Cavity-enhanced deep ultraviolet laser for two-photon cooling of atomic hydrogen
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DOI：
10.1364/ol.43.001375
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发表时间：
2018-03-15
期刊：
影响因子：
3.6
通讯作者：
Yost, D. C.
中科院分区：
文献类型：
--
作者：
Cooper, S. F.;Burkley, Z.;Yost, D. C.
我们实现了650 mW 243 nm连续激光与线性光学增强腔的耦合。该增强腔可连续工作1h，腔内功率保持在-gt；30W，且不会发生退化。该系统具有足够的功率用于演示氢的双光子激光冷却，并可用于其他简单的两体原子系统的实验。(C)2018年美国光学学会
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. (C) 2018 Optical Society of America