Simultaneous spectral imaging system including commonly filtered optical paths defined by focusing elements exhibiting disparate f-numbers

摘要: A multi-image detector assembly for detecting a plurality of correlated images single scene over disparate electromagnetic wavelength sets includes an imaging-sensor array, focusing elements and optical filtering elements. The array has detector-array sections, each which sections comprises at least two subsections dedicated to the detection common set associated with that section. Each element is aligned upon corresponding one sub-sections image correlating focused other by Additionally, its sub-section defines path section it such paths. At belonging are configured register commonly filtered element.