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arXiv · 2607.04393

Atomic oven with rapid thermal response for atom experiments

Weilong Huang·Congjun Zou·Feiyu Dong·Huirong Xiao·Zejian Ren·Shanchao Zhang
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Abstract

Atomic oven generating controllable atomic beam flux plays a fundamental role in quantum gas experiments. Here, we report a new heater design that can heat up an high temperature atomic oven with fast thermal response. The new heater shows a heating rate improved by 7.65 times comparing to that of the conventional resistive heater while the crucible temperature can heated up to 1200K. With this oven, we generated a collimated ytterbium beam with flux exceeding $10^{14} \text{ atoms/s}$ at 823 K. We believe that our design offers a promising solution for shortening experimental dead time and improve the experiment efficiency in cold atom researches.

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Weilong Huang, Congjun Zou, Feiyu Dong, Huirong Xiao, Zejian Ren, Shanchao Zhang. 2026-07-05. Atomic oven with rapid thermal response for atom experiments. https://arxiv.org/abs/2607.04393

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