| 行列式为零的光学元件及其可能应麟 |
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| 引用本文： | 王绍民
,张则训.行列式为零的光学元件及其可能应麟[J].浙江大学学报(理学版),1985,12(1):70-73. |
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| 作者姓名： | 王绍民 张则训 |
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| 作者单位： | 杭州光学测绘仪器厂 |
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| 摘 要： | 一种行列式为零的新元件具有广角、无穷是深和均匀照明的特点.应用前景是诱人的.
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| 关 键 词： | 光学元件 非线性光学 光学信息处理 光学成像 照明 镜头 |
An Optical Element with Determinant as 0 and Its Potential Applications |
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| Wang Shaomin,Zhang Zexun.An Optical Element with Determinant as 0 and Its Potential Applications[J].Journal of Zhejiang University(Sciences Edition),1985,12(1):70-73. |
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| Authors: | Wang Shaomin Zhang Zexun |
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| Institution: | Wang Shaomin Zhang Zexun |
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| Abstract: | Up to now, the determinant of any linear optical elements is equal to unit if they are put into uniform medium, while the determinant equals minus unit if the non-linear optical elements perform phase conjugation.
This paper offers and demonstrates a principle for a new optical elemnt formed by the array with determinant as O. All of the objects in the object space are imaged at an identical plane. Its depth of field approaches infinity. Some potential applications are discussed. |
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| Keywords: | optical elements nonlinear optics optical information pro-cessing optical images lighting lenes |
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