Investigation on space optical system of high <EM>F</EM> number and high resolution

JIN Guang; ZHANG Liang; HU Fu-sheng

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Investigation on space optical system of high F number and high resolution

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- Investigation on space optical system of high F number and high resolution
- Optics and Precision Engineering Vol. 15, Issue 2, Pages: 155-159(2007)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所,吉林长春,中国,130033
  2. 中国科学院研究生院北京,100039
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH751
- Received：22 April 2006，
  
  Revised：18 November 2006，
  
  Published Online：20 February 2007，
  
  Published：20 February 2007
- 稿件说明：
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JIN Guang, ZHANG Liang, HU Fu-sheng. Investigation on space optical system of high F number and high resolution[J]. Optics and precision engineering, 2007, 15(2): 155-159.
DOI：

JIN Guang, ZHANG Liang, HU Fu-sheng. Investigation on space optical system of high F number and high resolution[J]. Optics and precision engineering, 2007, 15(2): 155-159. DOI：

摘要

针对离轴三反射镜光学系统

分析了改变入射光的平均波长时

大F数望远镜系统在奈奎斯特频率处实验室静态传递函数的变化规律

进而论证了大F数望远镜的可行性。分析结果表明:对于大F数空间望远镜

其入射光平均波长愈短

它的传递函数值愈高

愈能满足对地面分辨率的要求

该结论可作为研制轻型空间望远镜的参考。

Abstract

Space telescope with high

number can satisfy the requirements that the optical system should have the characteristics of high resolution and light weight. In this paper

we describe a uncoaxial three-mirror system simply and discuss on the rule of variation of laboratory static Modulation Transfer Function(MTF) at Nyquist frequency of the optical system with average wavelength of incident rays. Accordingly

the feasibility of telescope with big

number is analyzed. It is shown that the shorter average wavelength of incident rays and the higher MTF are; the better satisfaction ground resolution requires

which will offer the reference to the lightweight space telescope.

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Keywords

references

. 杨秉新. TDICCD相机的相对孔径与器件像元尺寸关系的研究[J]. 航天返回与遥感,2001,22(2):9-12. YANG B X. Investigation on the relationship of relative aperture to pixel dimensions for TDICCD camera[J].Spacecraft Recov. Remot. Sens.,2001,22(2):9-12.(in Chinese)

. 陈荣利,李英才,樊学武. TDICCD相机像质综合评价研究[J]. 航天返回与遥感,2003,24(4) :10-13.

. BAKLANOV A I. Specialized CCD for the time delay and integration (TDI) regime with variable vector of an image movement velocities[J].SPIE,1996,2790:59-66.

. 赵贵军,陈长征,万志,等. 推扫型TDICCD光学遥感器动态成像研究[J]. 光学精密工程,2006,14(2) :291-296. ZHAO G J,CHEN CH ZH,WAN ZH,et al.. Study on dynamic imaging on push-broom TDI CCD optical remote sensor[J]. Opt. Precision Eng., 2006,14(2) :291-296. (in Chinese)

. 常军,翁志成,姜会林,等. 宽覆盖、离轴空间相机光学系统的设计[J]. 光学精密工程, 2003,11(1) :55-58. CHANG J,WENG ZH CH,JIANG H L,et al.. Design of optical system for space camera with long focal length, wide coverage and high resolution[J]. Opt. Precision Eng.,2003,11(1) :55-58. (in Chinese)

. 史光辉. 卫星对地观测高分辨率光学系统和设计问题[J]. 光学精密工程,1999,7(1):16-24. SHI G H. High resolusion optical systems used to observation from the satellites to the earth and problems in design[J]. Opt. Precision Eng., 1999,7(1):16-24.(in Chinese)

. 刘金国,李杰,郝志航. APS星敏感器探测灵敏度研究[J]. 光学精密工程,2006,14(4):33-37. LIU J G,LI J,HAO ZH H. Study on detection sensitivity of APS star tracker[J]. Opt. Precision Eng.,2006,14(4):33-37.(in Chinese)

. 李春艳,李怀锋,孙才红. 高精度星敏感器天文标定方法及观测分析[J]. 光学精密工程,2006,14(4):38-43. LI CH Y,LI H F,SUN C H. Astronomical calibration method and observaton analysis for high-accuracy star sensor[J]. Opt. Precision Eng.,2006,14(4):38-43.(in Chinese)

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Investigation on space optical system of high F number and high resolution

DOI：

摘要

Abstract

关键词

Keywords

references