Stray light analysis and experimental verification of spherical reflective coronagraph experimental devices

LI Da; LIU Peng; CHEN Bin; WANG Xiao-guang; CHEN Bo

doi:10.3788/OPE.20152305.1265

您当前的位置：

首页 >

文章列表页 >

Stray light analysis and experimental verification of spherical reflective coronagraph experimental devices

更新时间：2020-08-13

- Stray light analysis and experimental verification of spherical reflective coronagraph experimental devices
- Optics and Precision Engineering Vol. 23, Issue 5, Pages: 1265-1271(2015)
- 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京,100049
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20152305.1265
  CLC： P111.41
- Received：05 March 2014，
  
  Revised：03 April 2014，
  
  Published：25 May 2015
- 稿件说明：
移动端阅览
李达, 刘鹏, 陈斌等. 球面反射式日冕仪实验装置的杂光分析和实验验证[J]. 光学精密工程, 2015,23(5): 1265-1271

LI Da, LIU Peng, CHEN Bin etc. Stray light analysis and experimental verification of spherical reflective coronagraph experimental devices[J]. Editorial Office of Optics and Precision Engineering, 2015,23(5): 1265-1271
李达, 刘鹏, 陈斌等. 球面反射式日冕仪实验装置的杂光分析和实验验证[J]. 光学精密工程, 2015,23(5): 1265-1271 DOI： 10.3788/OPE.20152305.1265.

LI Da, LIU Peng, CHEN Bin etc. Stray light analysis and experimental verification of spherical reflective coronagraph experimental devices[J]. Editorial Office of Optics and Precision Engineering, 2015,23(5): 1265-1271 DOI： 10.3788/OPE.20152305.1265.

摘要

研究了拉曼阿尔法反射式日冕仪的成像与杂光分布水平

以期获得可靠的杂散光测量方法。根据日冕仪和反射式日冕仪的设计原理

设计并加工了一种新型球面反射式日冕仪实验装置

用于观测太阳在太阳半径(

⊙

)为1.3~2.5

⊙

时的拉曼阿尔法波段日冕的辐射。对该实验装置进行了成像分辨率测试

结果显示该实验装置的空间分辨率为17.96 lp/mm

与设计结果相吻合。使用Trace pro软件建立了日冕仪的仿真模型

在零度视场情况下对比了仿真模型和该实验装置获得的子午方向上的杂光分布

得到了该日冕仪实验装置的系统杂光点源透射率(PST)曲线

通过计算得知相应的杂光系数为0.278。文中亦对该实验装置的杂散光来源进行了分析。

Abstract

This paper focuses on the imaging and stray light distribution levels of a Lyman alpha reflection coronagraph

and attempts to get a reliable stray light measurement method. A new sphere reflection coronagraph experimental device is designed and manufactured based on the design principles of coronagraphes to observe the corona radiation in Lyman alpha region when the sun is with a solar diameter (

⊙

)of 1.3~2.5

⊙

. The imaging resolution of the experimental device is measured. The results show that the spatial resolution of the system is 17.96 lp/mm

and in agreement with the design results. A coronagraph simulation model is established by using the Trace pro software

and the stray light distributions in the meridian direction are compared with the simulation model and the experimental device at a 0 field. By comparison

a Point Source Transmittance(PST) curve of the coronagraph experimental device is obtained

and the corresponding stray light of the device is 0.278. Moreover

the main source of stray light is also analyzed.

关键词

Keywords

references

SCHWENNTCY, DONOVAN R, MARSCH E, et al.. Space weather explorer the KuaFu mission [J].Advances in Space Research, 2008, 41:190-209.

SMARTT R N, KOUTCHMY S L. Advances in ground-based and space-based reflecting coronagraph designs proceedings [J]. SPIE, 1998, 3352:614-620.

TOUSEY R. Observations of the white light corona by rocket[J]. Ann. Astrophys, 1965, 28:293-297.

KOMMEN M J, DETWILER C R, BRUECKNER G E, et al.. White light coronagraph in OSO-7[J]. Appl.Opt., 1975, 14: 743-751.

孙可, 江厚满, 程湘爱. 强光辐照下主镜表面散射引起的视场内杂光分布[J]. 光学精密工程, 2011, 19(2):493-499. SUN K, JIANG H M, CHEN X A.Distribution of in-field stray light due to surface scattering from primary mirror illuminated by intense light[J].Opt. Precision Eng., 2011, 19(2):493-499.(in Chinese)

李萍, 卢振武, 夏立东, 等. 反射式内掩日冕仪的光学设计与杂散光分析[J]. 中国光学与应用光学, 2009, 2(5):408-412. LI P, LU ZH W, XIA L D, et al.. Stray light analysis of internally occulted mirror coronagraph [J]. Chinese Journal of Optical and Applied Optics, 2009, 2(5):408-412.(in Chinese)

李达, 孟艳丽, 陈波. 反射式莱曼阿尔法日冕仪杂光分析[J]. 光学学报, 2012, 32(8):0822006. LI D, MENG Y L, CHEN B.Stray light analysis of reflective lyman-alpha coronagraph [J].Acta Optica Sinica, 2012, 32(8):0822006.(in Chinese)

STAUDER J, ZOLLINGER R E.Stray light analysis of the SABER telescope [J].SPIE, 1995, 2553:264-270.

李辉. 光学系统杂光分析方法研究[D]. 西安:中国科学院西安光学精密机械研究所, 1996. LI H. Research of method for stray light analysis of optical systems [D]. Xi'an: Xi'an Institute of Optics and Fine Mechanics, 1996. (in Chinese)

BREAULT R P. Stray light analysis of CRISTA the CR yougrnic infrared spectrometer and telescope of the atmosphere[J]. SPIE, 1990, 1331:64-80.

王一凡, 李零印. 白天观测空间目标的恒星光电探测系统的杂散光抑制[J]. 光学精密工程, 2011, 19(12):2854-2861. WANG Y F, LI L Y. Stray light suppression of star photoelectric detection system for space target in daytime [J].Opt. Precision Eng., 2011, 19(12):2854-2861.(in Chinese)

刘颖, 李福田. 紫外-真空紫外波段的Al+MgF2膜[J]. 光学精密工程, 2001, 9(2):165-168. LIU Y, LI F T.MgF2-over coated aluminum films for ultraviolet and vacuum ultraviolet [J].Opt. Precision Eng., 2001, 9(2):165-168.(in Chinese)

李福田, 韩赋, 陆颖, 等. 真空紫外镜面反射率, 光栅效率及薄膜光学常数的研究[J]. 光学精密工程, 1990(4):1-8. LI F T, HAN F, LU Y, et al..Research of vacuum ultraviolet specular reflectance, grating efficiency and optical constants of thin films [J].Opt. Precision Eng., 1990(4):1-8.(in Chinese)

刘颖, 李志刚, 李福田. 真空紫外铝_氟化镁膜偏振特性的研究[J]. 光谱学与光谱分, 2002, 22(5):724-727. LIU Y, LI ZH G, LI F T.Polarization characteristic of Al+MgF2 film at VUV [J]. Spectroscopy and Spectral Analysis, 2002, 22(5):724-727.(in Chinese)

SCHRÖDER S, DUPARRÉ A, CORIAND L, et al.. Modeling of light scattering in different regimes of surface roughness [J].Optics Express, 2011, 19(10):9820-9835.

钟兴, 贾继强. 空间相机消杂光设计及仿真[J]. 光学精密工程, 2009, 17(3):621-625. ZHONG X, JIA J Q. Stray light removing design and simulation of spaceborne camera [J].Opt. Precision Eng., 2009, 17(3):621-625.(in Chinese)

杨林, 李达, 崔天刚, 等. 空间太阳望远镜在紫外波段成像检测中的杂散光测量和消除[J]. 光学精密工程, 2011, 19(7): 1456-1463. YANG L, LI D, CUI T G, et al.. Measurement and elimination of stray light from space solar telescopes for imaging test at UV band [J].Opt. Precision Eng., 2011, 19(7):1456-1463.(in Chinese)

QI C, YANG C L, LI W J, et al.. Stray light suppression in BRDF measurement infrared optical system [J].Chinese Optics Letters, 2003, 1(7):398-400.

MIYAMOTO K. Effect of boundary diffraction wave in coronagraph [J].JOSA, 1964, 54(9):1105-1107.

ERIC C. Boundary diffraction wave integrals for diffraction modeling of external occulters [J].Optics Express, 2012, 20(14): 15196-15208.

Views

489

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Optimization of asymmetric progressive addition lens design with cubic spline interpolation

Design of receiving optical system for asteroid terrain detection LiDAR

Design of NIR-II imaging system with wide spectrum

A large field of view infrared staring imaging system based on liquid crystal grating

Design of multi-channel sequential front light imaging system for transient condition

Related Author

XIANG Huazhong

WU Keting

MA Lefei

MEI Zhixian

XIE Min

FAN Jun

ZHENG Zexi

ZHANG Dawei

Related Institution

School of Health Science and Engineering，University of Shanghai for Science and Technology

School of Optical-Eletrical and Computer Engineering，University of Shanghai for Science and Technology

Beijing Institute of Control Engineering

Changchun Institute of Optics，Fine Mechanics and Physics，Chinese Academy of Sciences

Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic College of Physics and Optoelectronic Engineering， Foshan University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰