title: Simplified color image-processing system using a dichromated gelatin holographic element.
abstract: A simplified color image-processing system using a dichromated gelatin hololens is described. Only two conventional lenses are needed in this system, and their apertures are much smaller than the image to be processed. The processed image has a resolution of more than 200 l/mm. Since the system does not use a color filter, the processed image can be clear and of high fidelity.
authors.affiliation: University of Michigan, Electrical & Computer Engineering Department, Ann Arbor, Michigan 48109, USA.
authors.forename: Y G
authors.initials: YG
authors.lastname: Jiang