Device model for pixelless infrared image up-converters based on polycrystalline graphene heterostructures

V. Ryzhii, M. S. Shur, M. Ryzhii +2

We develop a device model for pixelless converters of far/mid-infrared radiation (FIR/MIR) images into near-infrared/visible (NIR/VIR) images. These converters use polycrystalline…