短时曝光 short-time exposure
The thesis emphasizes on OTF and PSF of atmospheric turbulence. Taking three screen systems as the example, we get the ideal approximation model, especially the short-exposure OTF.
并介绍了强激光产生热晕的理论模型及其物理特性机理,重点介绍湍流大气的OTF和PSF,以三种屏系统为例,得到湍流大气的理想近似模型,特别是短曝光OTF。
参考来源 - 湍流对大气中传输激光束的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
描述了短曝光情况下,补偿效率积分概率的意义。
Integral probability of compensation efficiency Strehl ratio is given in the sense of short exposure.
空间扩展目标斑点成像的质量受到短曝光像中光子密度的限制。
The speckle imaging quality of space extended objects is limited by photon density in short exposure images.
但对许多短曝光的数字处理可以把彗星和恒星分开记录,并重新组合成最终的图像。
But a digital processing of many short exposures allowed frames of comet and stars to be separated, registered, and recombined in the final image.
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