Quantum noise in intracavity laser spectroscopy
Quantum noise in intracavity laser spectroscopy
复制标题
腔内激光光谱中的量子噪声
DOI：
10.1016/0030-4018(80)90402-2
复制
发表时间：
1980
期刊：
影响因子：
--
通讯作者：
V. Yudson
中科院分区：
文献类型：
--
作者：
V. R. Mironenko;V. Yudson
考虑了多模激光辐射的统计特性给腔内激光光谱学方法带来的局限性。随机过程（瞬时光子噪声）显示出一个严重的“锯齿”函数，而不是一个平滑的函数，它描述了产生谱的具体实现。还研究了两次连续测量光谱之间随时间波动的增加。给出了多模生成的随机特性决定了盲法的阈值灵敏度。
The limitations on the intracavity laser spectroscopy (ILS) method are considered which are caused by the statistical character of the multimode laser radiation. Stochastic processes (shot photon noise) are shown to result in a heavily “jagged” function, instead of a smooth one, which describes a specific realization of the generation spectrum. The increase of fluctuations with time between two successive measurements of the spectrum has also been investigated. The threshold sensitivity for the ILS method has been found which is determined by the stochastic character of the multimode generation.