| 焦线可控的光楔列阵均匀线聚焦系统 |
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| 引用本文： | 蔡邦维,刘忠永,吕百达,叶一东.焦线可控的光楔列阵均匀线聚焦系统[J].中国激光,1996,23(1):57-60. |
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| 作者姓名： | 蔡邦维 刘忠永 吕百达 叶一东 |
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| 作者单位： | 四川大学激光物理与激光化学研究所 |
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| 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。
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| 关 键 词： | 光楔列阵，均匀照明，焦线可调 |
| 收稿时间： | 1995/2/27 |
The Segmented Wedge Array Uniform Line Focus System with Controlled Aspect Ratio |
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| Cai Bangwei,Liu Zhongyong,Lu Baida,Ye Yidong.The Segmented Wedge Array Uniform Line Focus System with Controlled Aspect Ratio[J].Chinese Journal of Lasers,1996,23(1):57-60. |
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| Authors: | Cai Bangwei Liu Zhongyong Lu Baida Ye Yidong |
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| 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. |
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| Keywords: | segmented wedge array uniform illumination variable focus line |
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