| 分光仪PSP0的偏振器设计与实验 |
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| 引用本文： | 姚永强,王益萍,佐藤修二.分光仪PSP0的偏振器设计与实验[J].紫金山天文台台刊,1999(1). |
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| 作者姓名： | 姚永强 王益萍 佐藤修二 |
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| 作者单位： | 中国科学院紫金山天文台!南京210008(姚永强，王益萍)，名古屋大学理学部!日本名古屋464601(佐藤修二) |
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| 摘 要： | 本文介绍人光仪ＰＳＰ０ 的偏振器设计和实验结果。偏振器设计为旋转半滤片加固定偏振片的系统，但在选用偏振器件方面提出了两种方案。对于低价设计的实验结果表明，偏振器可在４３０７８０ｎｍ 波长范围内工作，能够实现ＰＳＰ０ 在其最佳工作波长的偏振测量。
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| 关 键 词： | 分光光度仪 偏振器 |
A DESIGN AND EXPERIMENT OF PSP0 POLARIMETER |
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| Authors: | Yao Yong qiang Wang Yi ping |
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| Abstract: | The design and experimental results for the polarimeter of the spectrophotometer PSP0 are presented. The polarimeter is designed as a rotatable half wave plate plus a fixed polarizer, but has two choices for their materials and prices. The experiment for the low price design was made in laboratory, indicating that the polarimeter can work properly in the wavelengths range of 430 780nm, covering the best wavelengths for PSP0 observations. |
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| Keywords: | Spectro photometer PSP0 Polarimeter |
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