弱光紫外星模拟器的研制

徐亮; 赵建科; 周艳; 张洁; 刘峰

Volume 4 Issue 4

Aug. 2011

Turn off MathJax

Article Contents

Chinese Optics > 2011 > 4(4): 369-373.

XU Liang, ZHAO Jian-ke, ZHOU Yan, ZHANG Jie, LIU Feng. Development of dim light ultraviolet star simulator[J]. Chinese Optics, 2011, 4(4): 369-373.

Citation:

XU Liang, ZHAO Jian-ke, ZHOU Yan, ZHANG Jie, LIU Feng. Development of dim light ultraviolet star simulator[J]. Chinese Optics, 2011, 4(4): 369-373.

XU Liang, ZHAO Jian-ke, ZHOU Yan, ZHANG Jie, LIU Feng. Development of dim light ultraviolet star simulator[J]. Chinese Optics, 2011, 4(4): 369-373.

Citation:

XU Liang, ZHAO Jian-ke, ZHOU Yan, ZHANG Jie, LIU Feng. Development of dim light ultraviolet star simulator[J]. Chinese Optics, 2011, 4(4): 369-373.

PDF( 786 KB)

Development of dim light ultraviolet star simulator

Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi'an 710119,China

Received Date: 13 May 2011
Rev Recd Date: 13 Jul 2011
Publish Date: 25 Aug 2011

Abstract

Abstract

In order to resolve the problem on calibration for a lunar-based ultraviolet camera in deep space, an ultraviolet star simulator with large dynamic ranges and high precision simulating magnitudes was developed. By taking an off-axis collimator with the focal length of 5 000 mm as a collimating system and a double integrating sphere as the uniform source of light, it can simulate the star magnitude from 3 to 16 with the system minimum resolution of star magnitude of 0.2 and the uncertainty of 5.48%. The experimental result shows that the star simulator satisfies the requirement of ground-based calibration for the lunar-based ultraviolet camera in deep space. It not only can calibrate the detection ability and sensitivity of the ultraviolet camera, but also can measure its other technological parameters, which provides the foundation of ground-based calibration for developing the high altitude orbit camera in deep space.
- ultraviolet star simulator,
- star magnitude,
- collimator,
- irradiance

FullText(HTML)

References(1)

References

[1] 刘亚平,李娟,张宏. 星模拟器的设计与标定[J]. 红外与激光工程 ,2006,35(增):331-334. LIU Y P,LI J,ZHANG H. Design and calibration of star simulator[J]. Acta Photonica Sinica,2006,35(s):331-334.(in Chinese) [2] 郭玉蛟 . 星模拟器概述[J]. 控制工程 ,1986(5):42-49. GUO Y J. The generation of star simulator[J]. Control Eng. China,1986(5):42-49.(in Chinese) [3] 冯广军,马臻,李英才. 一种高星等标准星光模拟器的设计与性能分析[J]. 应用光学 ,2010,31(1):39-42. FENG G J,MA ZH,LI Y C. Design and performance analysis of standard starlight simulator[J]. J. Appl. Opt.,2010,31(1):39-42.(in Chinese) [4] 段晓东. 全天球实时星光模拟器的设计与标定[J]. 控制工程 ,1997(2):26-33. DUAN X D. Design of real-tiem star simulator in whole celestial sphere[J]. Control Eng. China,1997(2):26-33.(in Chinese) [5] 周建涛,蔡伟,武延鹏. 星敏感器用仪器星等的确定[J]. 空间控制技术与应用 ,2009,35(2):46-50. ZHOU J T,CAI W, WU Y P. Estimation of stellar instrument magnitudes for star tracker[J]. Aerospace Control Appl.,2009,35(2):46-50.(in Chinese) [6] 谈斌,姚东升,向春生,等. 类柱体空间目标的星等计算模型研究[J]. 光电工程 ,2008,35(7):33-37. TAN B,YAO D SH,XIANG CH SH,et al.. Star magnitude computing model of space targets like prism[J]. Opto-Electronic Eng.,2008,35(7):33-37.(in Chinese) [7] 钟奉金,许世文,赵亮,等. 星模拟器中积分球内光纤端面有效照度的计算[J]. 哈尔滨工业大学学报 ,1998,30(4):113-115. ZHONG F J,XU SH W,ZHAO L,et al.. Effective illuminance calculation on fiber end sited in integral sphere in stars simulation system[J]. J. Harbin Institute Technol.,1998,30(4):113-115.(in Chinese)

Relative Articles

Supplements(0)

Cited By

Proportional views