Thermal imagers RASTER BASED ON RECEIVER infrared images with an internal amplification

摘要

The utility model relates to infra-red technology. The object was to create a useful model thermal imaging device of domestic technology with high performance. This problem was solved by creating an infrared image converter into a bitmap image with the infrared receiver internal amplification. Original input lens and lens transfer scheme allows to achieve high sensitivity, because loss of light during the transfer from the output of the infrared image converter to the input of the CCD low. As a variant of the invention, the output signal from the CCD is processed by a video signal processing block in which the separation of the useful signal to noise background by nonlinear optimal digital filtering.