| F4漫反射板的远、近场角散射特性研究 |
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| 引用本文： | 张玉钧,刘文清,宋炳超,王峰平,郑朝辉,周斌. F4漫反射板的远、近场角散射特性研究[J]. 光子学报, 1999, 28(10): 937-942 |
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| 作者姓名： | 张玉钧 刘文清 宋炳超 王峰平 郑朝辉 周斌 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所,合肥,230031 |
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| 摘 要： | 采用多波长激光作光源和不同的光束发散角模拟远、进场照明,研究了民(聚四氟乙烯)粉末压制的漫反射标准板的角散射分布特性和其偏振特性,结果表明民标准权无论对远场还是近场光束均呈现良好的漫反射特性并具有良好的消偏振性能。
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| 关 键 词： | 角散射分布 F4(聚四氟乙烯)标准板 多波长激光 远、近场照明 |
| 收稿时间： | 1999-05-25 |
| 修稿时间： | 1999-05-25 |
ANGULAR DISTRIBUTION PROPERTIES OF POLYTETRAFLUOROETHYLENE (F4) DIFFUSE REFLECTIVE PLATE |
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| Zhang Yujun,Liu Wenqing,Song Bingchao,Wang Fengping,Zheng Chaohui,Zhou Bing. ANGULAR DISTRIBUTION PROPERTIES OF POLYTETRAFLUOROETHYLENE (F4) DIFFUSE REFLECTIVE PLATE[J]. Acta Photonica Sinica, 1999, 28(10): 937-942 |
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| Authors: | Zhang Yujun Liu Wenqing Song Bingchao Wang Fengping Zheng Chaohui Zhou Bing |
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| Affiliation: | Anhui Institute of OPtics and Fine Mechanics, Academia Sinica, Hefei 23OO31 |
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| Abstract: | Angular distribution and depolarization properties of polytetrafluoroethylene diffusereflective plate were investigated under multiwavelength laser illumination with difference beamdivergences. Results indicate that this plate has a good diffuse reflectance and depolarization propertieswhich can be used as a standard of diffuse reflectance. |
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| Keywords: | Angular scattering distribution Polytetrafluoroethylenereflectance plate Laser |
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