| 伪随机码光栅锐化光栅于涉仪条纹 |
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| 引用本文： | 刘立人,殷耀祖. 伪随机码光栅锐化光栅于涉仪条纹[J]. 光学学报, 1990, 10(1): 88-91 |
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| 作者姓名： | 刘立人 殷耀祖 |
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| 作者单位： | 中国科学院上海光学精密机械研究所(刘立人)，中国科学院上海光学精密机械研究所(殷耀祖) |
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| 摘 要： | 本文报道了伪随机序列编码的光栅干涉仪,可以取得锐化条纹,给出了理论分析和实验结果.
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| 关 键 词： | 伪随机码 光栅干涉仪 |
| 收稿时间： | 1988-11-21 |
Fringe sharpening in grating-interferometry by using pseudo-random sequence gratings |
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| LIU LIREN AND YIN YAOZU. Fringe sharpening in grating-interferometry by using pseudo-random sequence gratings[J]. Acta Optica Sinica, 1990, 10(1): 88-91 |
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| Authors: | LIU LIREN AND YIN YAOZU |
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| Abstract: | A technique of coding gratings in the grating-interferometer with pseudorandom sequences is described in this paper. Consequently, fringe sharpening is resulted. The theoretical analysis and experimental verifications are given. |
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| Keywords: | pseudo-random sequence grating-interferometry. |
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