| 重叠复眼光学模型的建立与分析 |
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| 引用本文： | 张红鑫,卢振武,李凤有,刘华,孙强.重叠复眼光学模型的建立与分析[J].光子学报,2007,36(6):1106-1109. |
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| 作者姓名： | 张红鑫 卢振武 李凤有 刘华 孙强 |
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| 作者单位： | 1. 中国科学院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
2. 中国科学院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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| 基金项目： | 国家自然科学基金(60577004)资助 |
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| 摘 要： | 与并列型复眼相比,重叠复眼有更高的光能量利用率和更高的灵敏度.该文从梯度折射率（GRIN）介质的光学特性出发,分析了GRIN介质在重叠复眼中的作用；参考生物解剖学中的测算结果,首次建立了重叠复眼的光学模型；通过对九个小眼进行光线追迹,分析了光接收器上的光线分布情况.
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| 关 键 词： | 复眼 重叠复眼 梯度折射率 灵敏度 |
| 文章编号： | 1004-4213（2007）06-1106-4 |
| 收稿时间： | 2006-02-28 |
| 修稿时间： | 2006-02-28 |
The Building and Analysis of the Superposition Compound Eye's Optical Model |
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| ZHANG Hong-Xin,LU Zhen-wu,LI Feng-you,LIU Hua,SUN Qiang.The Building and Analysis of the Superposition Compound Eye''''s Optical Model[J].Acta Photonica Sinica,2007,36(6):1106-1109. |
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| Authors: | ZHANG Hong-Xin LU Zhen-wu LI Feng-you LIU Hua SUN Qiang |
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| Institution: | 1. State Key Laboratory for Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences ,Changchun 130033 ,China;2 .Graduate School of the Chinese Academy of Sciences ,Beijing 100039 ,China |
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| Abstract: | Compound eye has the advantages of small volume,light weight,large FOV and high sensitivity.Compared with the apposition compound eye,superposition compound eye has the higher light efficiency,and higher sensitivity.The characteristic of the GRIN is introduced;the function of the GRIN medium in the superposition compound eye is studied in detail,it is the first time that the optical model of superposition compound eye was built;by the ray tracing process of the nine ommatidia,the emergent light situation is studied,then the ray distributing on the receptor is achieved. |
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| Keywords: | Compound eye Superposition compound eye Gradual refractive index Sensitivity |
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