| 共轴球面光学系统的热象差分析 |
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| 引用本文： | 金乐天,胡玉禧,杨建峰,相里斌.共轴球面光学系统的热象差分析[J].光子学报,1999,28(7):647-650. |
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| 作者姓名： | 金乐天 胡玉禧 杨建峰 相里斌 |
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| 作者单位： | 1. 中国科学技术大学精密机械与精密仪器系,合肥,230026
2. 中国科学院西安光学精密机械研究所,西安,710068 |
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| 基金项目： | 863—02计划资助项目 |
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| 摘 要： | 本文系统分析了径向均匀温度场中,热对共轴球面光学系统的影响,得到了初级位置热象差与初级倍率热象差的一般表达式.在此基础上得到了均匀温度场中薄透镜系统的热象差表示式,该热象差表示可以用来指导无热象差光学系统的设计.最后根据上述分析,讨论了几种简单系统的热效应与无热象差设计途径.
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| 关 键 词： | 光学系统热稳定性 热象差 无热象差光学设计 |
| 收稿时间： | 1999-05-17 |
| 修稿时间： | 1999-05-17 |
THERMAL ABERRATION ANALYSIS OF COAXIAL SPHERICAL OPTICAL SYSTEMS |
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| Jin Letian,Hu Yuxi,Yang Jianfeng,Xiangli Bin.THERMAL ABERRATION ANALYSIS OF COAXIAL SPHERICAL OPTICAL SYSTEMS[J].Acta Photonica Sinica,1999,28(7):647-650. |
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| Authors: | Jin Letian Hu Yuxi Yang Jianfeng Xiangli Bin |
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| Institution: | 1. Department of Precision Machine and Precision Instrument, University of Science and Technology of China, Hefei 230026;2. Xi′an Institute of Optics and Precision Mechanics, Academia Sinica, Xi′an 710068 |
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| Abstract: | The article deals
with the thermal affects of coaxial spherical optical systems under radial uniform temperature
circumsatance.The universal expressions of first order longitudinal and lateral thermal
aberration of a coaxial system are deduced and followed by the thermal aberration analysis of
thin lens system.In addition,the athermal aberration design principles of singlet,doublet in
contact and doublet spaced apart are also discussed in this paper. |
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| Keywords: | Thermal stability of optical system Thermal aberration Athermalization of optical design |
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