一种小线宽绝对光频源

2012 European Frequency and Time Forum Pub Date : 2012-04-23 DOI:10.1109/EFTF.2012.6502423

S. Raupach, T. Legero, A. Bauch, C. Grebing, C. Hagemann, T. Kessler, A. Koczwara, B. Lipphardt, H. Schnatz, U. Sterr, G. Grosche

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引用次数: 0

摘要

我们描述了一个结合了腔稳定激光器、氢脉泽和铯喷泉钟的系统。它提供的光学参考频率在半天的时间内以低于100 μ Hz/s的速度漂移。此外，它允许在光域中方便地测量绝对频率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A small-linewidth absolute optical frequency source

We describe a system that combines a cavity-stabilized laser, a hydrogen maser and a cesium fountain clock. It provides an optical reference frequency that over the course of half a day drifts with less than 100 µHz/s. Furthermore it allows for a convenient measurement of an absolute frequency in the optical domain.

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2012 European Frequency and Time Forum

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