A New Effective Way to Remove Speckles in a Laser Projection Imaging System by Well‐Designed Optical Structural Screen

ABSTRACT Laser speckles degrade projected image quality, quantified by speckle contrast ratio (SCR). Conventional screens exhibit 2–16 × higher SCR than HOLOKOOK speckle reduction screens, where lower SCR indicates superior performance. The HOLOKOOK MIST technology employs an innovative optical structure to significantly suppress speckles, offering enhanced clarity for laser projection systems.