Optical scanning device, printing apparatus, and method for adjusting oscillation amplitude of an oscillating mirror.
光学扫描装置，打印设备，调整振动反射镜的振幅的方法。
2
Vibrating mirror, light writing device, and image forming apparatus.
振动镜，光写设备，以及成像装置。
3
It is pointed out that the mirror reflection of optical glass is the key item for error through analyzing the systematic error of the self-made testing apparatus.