Research

Our research group has extend the CI method to the design of many kinds of freeform imaging systems. For example: high-accuracy scanning system, freeform reflective system with low F-number and rectangular FOV, easy-aligned freeform off-axis three-mirror system, freeform system with special spherical package, freeform system with ultra-wide FOV, freeform imaging system with real exit pupil, freeform afocal system, freeform dual-FOVS system, freeform prism for image translation, etc.