论文标题
在光腔的基本模式下热噪声的部分补偿
Partial compensation of thermal noise in the fundamental mode of an optical cavity
论文作者
论文摘要
光腔的热噪声限制了许多实验在精确激光光谱和干涉法上的准确性。对这种噪声的物理特性的研究为创造更稳定的腔体，光辐射的相位噪声的减少以及准确的光学研究的性能打开了机会。本文提出了一种使用两种高阶“探针”模式的Fabry-Perot腔的TEM00模式热噪声的部分记录方法。该方法允许在基本模式下部分补偿噪声。进行了数学建模，这证实了该方法的效率。
Thermal noise of optical cavities limits the accuracy of many experiments on precision laser spectroscopy and interferometry. The study of the physical properties of this noise opens opportunities for the creation of more stable cavities, reduction of phase noise of optical radiation, and performance of accurate optical studies. The paper proposes a method of partial recording of TEM00 mode thermal noise of a Fabry-Perot cavity using two "probe" modes of higher order. The method allows partial compensation of noise in the fundamental mode. Mathematical modeling is performed, which confirms the efficiency of the method.
