| 利用Wassermann-Wolf原理设计共形光学系统 |
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| 引用本文： | 李东熙,卢振武,孙强,张云翠,刘华,张红鑫,许文彬,魏秀东.利用Wassermann-Wolf原理设计共形光学系统[J].光子学报,2008,37(4):776-779. |
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| 作者姓名： | 李东熙 卢振武 孙强 张云翠 刘华 张红鑫 许文彬 魏秀东 |
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| 作者单位： | 长春光学精密机械与物理研究所,应用光学国家重点实验室,长春,130033;中国科学院研究生院,北京,100039;长春光学精密机械与物理研究所,应用光学国家重点实验室,长春,130033 |
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| 摘 要： | 基于Wassermann-Wolf曲面原理,设计了一套共形光学系统.该系统的设计方法与传统光学系统不同,具有随目标视场变化的动态像差特性.系统主要参量f′为30 mm,像空间F/#为1.0,工作波长为3～5 μm,HFOR为24°（半目标视场）,HFOV为1.0°（半瞬间视场）.设计结果表明,在整个目标视场系统成像质量达到较好水平.
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| 关 键 词： | 共形光学 Wassermann-Wolf原理 目标视场 调制传递函数 |
| 文章编号： | 1004-4213(2008)04-0776-4 |
| 收稿时间： | 2006-12-30 |
| 修稿时间： | 2006年12月30 |
Research on Conformal Optical System Design Using Wassermann-Wolf Principle |
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| LI Dong-xi,LU Zhen-wu,SUN Qiang,ZHANG Yun-cui,LIU Hua,ZHANG Hong-xin,XU Wen-bin,WEI Xiu-dong.Research on Conformal Optical System Design Using Wassermann-Wolf Principle[J].Acta Photonica Sinica,2008,37(4):776-779. |
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| Authors: | LI Dong-xi LU Zhen-wu SUN Qiang ZHANG Yun-cui LIU Hua ZHANG Hong-xin XU Wen-bin WEI Xiu-dong |
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| Abstract: | A conformal optical system is designed based on Wassermann-Wolf principle.It is distinctly different from traditional decentered and tilted systems.Conformal optical system is characterized by dynamical aberrations varying with look angle.So its design method is also different.A conformal optical system is implemented based on the Wassermann-Wolf principle,in which,f′ is 30mm,F/# is 1.0,operating wavelength is 3～5μm,HFOR(half field of regard) is 24° and HFOV(half field of view) is 1.0°.The results show that the image of this system approaches to the fine level across FOR. |
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| Keywords: | Conformal optics Wassermann-Wolf principle Field of regard MTF |
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