The incoherent imaging system in its isoplanatic region is a linear light intensity system with invariance in space.
非相干成象系统在等晕区内是空间不变性的光强线性系统。
2
We review our recently proposed single-channel optical system for generating digital Fresnel holograms of 3D real-existing objects illuminated by incoherentlight.
回顾了我们新近提出的单通道菲涅耳数字全息光学系统，该系统能获得由非相干光照射的三维物体的全息图。
3
When detector effective radius and incoherent incidence light effective radius were all less than 3, the system had better optical sectioning strength.