Snelling D R, Parameswaran T, Smallwood G J
Appl Opt. 1987 Oct 1;26(19):4298-302. doi: 10.1364/AO.26.004298.
Spectrally resolved measurements of noise in resonant nitrogen coherent anti-Stokes Raman spectroscopy (CARS) are presented for three pump laser bandwidths. The experimental noise curves are compared with those calculated from a simple model involving statistically independent Stokes modes. The sources of noise in both resonant and nonresonant CARS spectra are discussed.
本文给出了三种泵浦激光带宽下，共振氮相干反斯托克斯拉曼光谱（CARS）中噪声的光谱分辨测量结果。将实验噪声曲线与由包含统计独立斯托克斯模式的简单模型计算出的曲线进行了比较。讨论了共振和非共振CARS光谱中的噪声源。
