A multispectral imaging sensor. The inventive sensor (10) includes a broadband detector (30) capable of sensing electromagnetic energy across a spectra of interest. A filter arrangement (20) is mounted within the sensor in alignment with the detector (30). The sensor arrangement (20) includes a first...http://www.google.se/patents/US5587784?utm_source=gb-gplus-sharePatent US5587784 - Multispectral-staring sensor
