论文标题

与温度无关的光腔,用于激光频率稳定

Temperature-independent optical cavities for laser frequency stabilization

论文作者

Zhadnov, Nikita, Masalov, Anatoly

论文摘要

我们提出了一种用于激光频率稳定的参考整体光腔的热膨胀补偿方法。考虑了两种光学腔的方案:带有压接环的Fabry-Perot干涉仪和带有夹具的耳语 - 式式模式腔。在每种方案中,由于腔与由具有高热膨胀系数的材料制成的元素的紧张连接而获得热膨胀补偿。估计了腔的光学长度稳定的温度区域。

We propose a method for thermal expansion compensation of reference monolithic optical cavities for laser frequency stabilization. Two schemes of optical cavities are considered: a Fabry-Perot interferometer with a crimp ring and a whispering-gallery-mode cavity with a clamp. In each scheme, thermal expansion compensation is achieved due to the strained connection of the cavity with an element made of a material with a high coefficient of thermal expansion. The temperature region of the cavities' optical length stabilization is estimated.

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