| 高衍射效率闪耀全息透镜 |
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| 引用本文： | 王辉 汤一新. 高衍射效率闪耀全息透镜[J]. 光学学报, 1995, 15(4): 51-456 |
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| 作者姓名： | 王辉 汤一新 |
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| 作者单位： | 浙江师范大学信息光学研究所 |
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| 摘 要： | 提出一种制作位相全息透镜－闪耀全息透镜新设计，利用它可使位相全息透镜的位相分布类似位相菲涅耳透镜，其衍射效率理论值可达９５％以上，但其制作过程要比位相菲涅耳透镜容易，文中给出了原理分析和实验验证，初步结果是令人满意的。
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| 关 键 词： | 透镜 闪耀全息透镜 衍射效率 位相菲涅耳透镜 |
| 收稿时间： | 1994-03-28 |
Blazed Holographic Lenses with High Diffraction Efficiency |
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| Wang Hui,Tang Yixin, Cai Tiequan,Tang Jiyue. Blazed Holographic Lenses with High Diffraction Efficiency[J]. Acta Optica Sinica, 1995, 15(4): 51-456 |
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| Authors: | Wang Hui Tang Yixin Cai Tiequan Tang Jiyue |
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| Abstract: | A new technique for fabricating phase holographic lenses——blazed holographic lenses——has been developed. By this design the phase distribution of the lens is similar to that of the Fresnel lens,but easier to make and its diffraction efficiency can reach 95% theoretically.The principle analysis and experimental demonstration are described in this paper. |
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| Keywords: | blazed holographic lens diffraction efficiency phase Fresnel lens. |
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