AUTO WHITE BALANCE CONTROL APPARATUS AND METHOD

摘要

Provided is a method of controlling a white balance for a laser imaging device in the present invention. According to an embodiment of the present invention, the laser imaging device comprises: a color breakup optical system for separating light injected from a laser light source; light receiving elements for respectively measuring intensities of the separated lights; and an analysis device for controlling the laser light source based on the intensities measured in the light receiving elements and controlling the white balance, thereby minimizing optical systems which are necessary for controlling the white balance and maximizing light efficiency.