【摘要】 研制了一种可连续改变焦线宽纵比的光楔列阵均匀线聚焦系统。线长变化后，焦线宽度、光强分布均匀性、靶面位置仍然不变。实验研究与理论分析结果一致。更多还原

【Abstract】 A line focus system with continuously variable aspect ratio for uniformillumination is developed.It is composed of two cylindrical lenses and a segmented wedgearray. After the line length varied,the width,intensity distribution along the line length,and the target position are still unchanged.The theoretical analysis agrees with experimcmtalresults.更多还原