OPTICAL SCANNER AND COMPONENTS OF SAME

摘要

PROBLEM TO BE SOLVED: To provide an optical scanner for scanning with a simple configuration. SOLUTION: The optical scanner has: a laser apparatus 10 which radiates light; a laser control part 42 which adjusts the light radiated from the laser apparatus 10; first and second prism apparatus 20 and 30 in which incident light passes and is output as scanning light and the angle between the incident light and the scanning light is variable; and a prism control part 44 which supplies commands to the first and the second prism apparatus 20 and 30 for varying the angle between the incident light and the scanning light. The first and the second prism apparatus 20 and 30 accept the light radiated from the laser apparatus 10 as the incident light and output the scanning light according to the command from the prism control part 44 for the incident light. COPYRIGHT: (C)2009,JPO&INPIT