| 衍射光学元件在现代光学成像系统中的应用 |
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| 引用本文： | 关立强,王翠.衍射光学元件在现代光学成像系统中的应用[J].延边大学理工学报,2009,35(3):227-229. |
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| 作者姓名： | 关立强 王翠 |
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| 作者单位： | 青岛科技大学数理学院,物理系,山东,青岛,266061 |
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| 摘 要： | 衍射光学元件是利用表面浮雕结构对光波进行调制的元件．通过对比折射元件分析了衍射元件用于成像系统的特点，如任意相位分布、特殊色散等性质．探讨了衍射光学元件在现代成像系统中的应用优势，它与折射元件相结合可以实现许多传统光学系统不能达到的目标．
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| 关 键 词： | 衍射 二元光学 成像系统 |
Application of Diffractive Optical Elements in Modern Optical Imaging System |
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| GUAN Li-qiang,WANG Cui.Application of Diffractive Optical Elements in Modern Optical Imaging System[J].Journal of Yanbian University (Natural Science),2009,35(3):227-229. |
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| Authors: | GUAN Li-qiang WANG Cui |
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| Affiliation: | (Department of Physics, Qingdao University of Science - Technology, Qingdao 266061, China ) |
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| Abstract: | Diffractive optical elements（DOEs） modulate optical waves by virtue of surface relief. As one kind of imaging elements, the eharaeteries of DOEs were analyzed, such as random phase-distribution, particular dispersion, etc. The predominance of diffractive optical elements in modern optical imaging systems was indicated. Take advantage both of geometrical optical elements and diffractive optical elements, hybrid optical system can achieve many goals those can not be attained by traditional optical system. |
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| Keywords: | diffraction binary optics imaging system |
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