Hong-Tao Yang

Constraint-driven DMD-integrated off-axis freeform four-mirror relay imaging for active suppression of laser and intense-light interference.

Imaging detectors under intense light suffer from local saturation and reduced visibility. We propose a co-design methodology for active front-end interference suppression. This framework formulates the coupled physical constraints of beam separation, conjugate transfer, and non-rotationally symmetric aberration correc...