首页>
外国专利>
Process and a device for error correction in acousto-optic deflection of light beams, particularly of laser light
Process and a device for error correction in acousto-optic deflection of light beams, particularly of laser light
展开▼
机译:用于光束,尤其是激光的声光偏转中的误差校正的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process and a device for compensating wave-front errors occurring in acousto-optical deflectors, with at least one auxiliary deflector which produces a deflected beam whose geometry is independent of the deflection angle and which counteracts the dependence of the deflected beam width on the deflection angle (FIG. 5).
展开▼