Acta Optica Sinica, Volume. 1, Issue 6, 543(1981)
Sensitivity analysis of CCD pushbroom scanning imaging system
The sensitivity of CCD pushbroom scanning imaging system is analyzed systematically. The equations for system s NEΔρand MBΔρ are derived, and An exhaustive study of the system s MTF is made. Especially, from the scanning and operation characteristic of CCD, we differentiate the convolution and interval integration process on the Y-direction from the sampling process on the X-direction. And the integration MTF4 on the Y-direction is analyzed severely. The exact expression of MTF4 is obtained as follows
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ZHANG XIAOLIN. Sensitivity analysis of CCD pushbroom scanning imaging system[J]. Acta Optica Sinica, 1981, 1(6): 543