Abstract
Reflective imaging element based on the dihedral corner minor has been reported to form an aerial image. We have made a crossed-minor array (CMA), which is a reflective imaging element to from an aerial LED image. Our CMA can converge visible light and far-infrared at the same time. In this study, we have investigated three-dimensional temperature distributions generated by multiple heat sources. When the heat sources are located in the longitude direction, the thermal image covers a long range. When the heat sources are located laterally, the thermal image is separated laterally.
