| 计算全息检测非球面干涉场的理论分析与实验结果 |
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| 引用本文： | 吴继宗,魏跃林.计算全息检测非球面干涉场的理论分析与实验结果[J].光学学报,1989,9(12):072-1077. |
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| 作者姓名： | 吴继宗 魏跃林 |
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| 作者单位： | 天津大学精密仪器系
(吴继宗，戴晓芳，袁小聪，陈本智)，天津大学光仪教研室
(魏跃林，陈兴梧)，天津大学光仪教研室(刘文跃) |
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| 摘 要： | 本文应用光学全息术及傅里叶光学的理论对计算全息图干涉检测非球面面形的光路及干涉场进行了理论分析,提出了其干涉场为不定域干涉的观点,并在实验中予以证实.
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| 关 键 词： | 计算全息图 干涉场 光学全息术 |
| 收稿时间： | 1988/9/9 |
Theoretical analysis and experimental result of interference field in testing aspheric surface with CGH |
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| WU JIZONG,DAI XIAOFANG,YUAN XIAOCONG AND CHEN BENZHI.Theoretical analysis and experimental result of interference field in testing aspheric surface with CGH[J].Acta Optica Sinica,1989,9(12):072-1077. |
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| Authors: | WU JIZONG DAI XIAOFANG YUAN XIAOCONG AND CHEN BENZHI |
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| Abstract: | The theory of optical holography and Fourier optics have been applied to the-analysis of diffraction images and interference fields in testing aspheric surfaces with Computer Generated Hologram (CGH). A new viewpoint which considered the null interference to be an indefinite range field in the testing set-up is proposed. The> experimental results support above conclusion. |
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| Keywords: | computer generated hologram (CGH) interference field |
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