Bruce N C, Schmidt F E, Dainty J C, Barry N P, Hyde S C, French P M
Appl Opt. 1995 Sep 1;34(25):5823-8. doi: 10.1364/AO.34.005823.
An experimental and theoretical investigation of the temporal spread of an ultrashort light pulse on transmission through a highly scattering medium has been made. For the strongly diffuse light, the transmitted pulse may be described by a universal function whose duration can be directly related to the width of the sample. For sufficiently scattering samples, experimental data and the diffusion approximation indicate that the output pulse duration scales with the square root of the sample width.
对超短光脉冲在透过高散射介质时的时间展宽进行了实验和理论研究。对于强漫射光，透射脉冲可用一个通用函数来描述，其持续时间可直接与样品宽度相关。对于散射足够强的样品，实验数据和扩散近似表明，输出脉冲持续时间与样品宽度的平方根成正比。
