Volume 40 Issue 3
May  2019
Turn off MathJax
Article Contents
LI Fei, WANG Keyi. Design of optical imaging system for RGB three-channel diffraction telescope[J]. Journal of Applied Optics, 2019, 40(3): 369-372. doi: 10.5768/JAO201940.0301002
Citation: LI Fei, WANG Keyi. Design of optical imaging system for RGB three-channel diffraction telescope[J]. Journal of Applied Optics, 2019, 40(3): 369-372. doi: 10.5768/JAO201940.0301002

Design of optical imaging system for RGB three-channel diffraction telescope

doi: 10.5768/JAO201940.0301002
  • Received Date: 2018-08-23
  • Rev Recd Date: 2018-10-16
  • Publish Date: 2019-05-01
  • Based on the large aperture diffraction telescope which is currently being studied, a scheme of optical system for diffraction telescope imaging in visible light range was proposed. The scheme solves the problem of narrow imaging spectrum existing in the current diffraction telescope and can obtain color images in the light range. The specific design methods are as follows: the diffraction elements are dividing into three channels along the radial direction, and the information of three color channels of R, G and B are imaged respectively, the imaging bandwidth of each channel is 40 nm; then by controlling the system parameters, the images of the three channels can coincide at the image plane and are acquired by the image sensor. A three-channel telescope optical system based on 25 m aperture diffraction primary mirror was designed and simulated. The simulation results agree with the design theory. The scheme can increase the spectral range of the system, and can get the same main lobe width as that of the single channel system.
  • loading
  • HYDE R A. Very large aperture diffractive telescopes[J]. Applied Optics, 1999, 38 (19): 4198-4212. doi: 10.1364/AO.38.004198
    ANDERSEN G, TULLSON D. Photon sieve telescope[J]. SPIE, 2006, 6265: 626523-1-8.
    PAUL A, CHRIS S, JEANETTE D, et al. MOIRE-initial demonstration of a transmissive diffractive membrane optic for large lightweight optical telescopes[J]. SPIE, 2012, 8442: 844221-1-14. http://cn.bing.com/academic/profile?id=cf7026a0bc6b6732175ee627851b7b52&encoded=0&v=paper_preview&mkt=zh-cn
    DEBA P, ETCHETO P, DUCHON P. Preparing the way to space borne Fresnel imagers[J]. Experimental Astronomy, 2011, 30: 123-136. doi: 10.1007/s10686-010-9202-5
    张婉怡.红外折衍混合摄远光学系统无热化设计[J].应用光学, 2017, 38(1): 12-18. doi: 10.5768/JAO201738.0101003

    ZHANG Wanyi. Athermalization design of infrared refractive-diffractive telephoto objective[J]. Journal of Applied Optics, 2017, 38(1): 12-18. doi: 10.5768/JAO201738.0101003
    左玉弟, 金光, 李宗轩, 等.空间衍射望远镜自展开结构设计[J].红外与激光工程, 2017, 46(12): 1218001-1-7. http://d.old.wanfangdata.com.cn/Periodical/hwyjggc201712037

    ZUO Yudi, JIN Guang, LI Zongxuan, et al. Design of the spontaneous deployable structure for space diffractive telescope[J]. Infrared and Laser Engineering, 2017, 46(12): 1218001-1-7. http://d.old.wanfangdata.com.cn/Periodical/hwyjggc201712037
    郑耀辉, 阮萍, 曹尚.空间薄膜衍射望远镜展开结构设计与分析[J].红外与激光工程, 2016, 45(1): 0118004-1-5. http://d.old.wanfangdata.com.cn/Periodical/hwyjggc201601020

    ZHENG Yaohui, RUAN Ping, CAO Shang. Deployable structure design and analysis for space membrane diffractive telescope[J]. Infrared and Laser Engineering, 2016, 45(1): 0118004-1-5. http://d.old.wanfangdata.com.cn/Periodical/hwyjggc201601020
    王若秋, 张志宇, 薛栋林, 等.用于空间望远镜的大口径高衍射效率薄膜薄膜菲涅尔衍射元件[J].红外与激光工程, 2017, 46(9): 0920001-1-8. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hwyjggc201709018

    WANG Ruoqiu, ZHANG Zhiyu, XUE Donglin, et al. Large-diameter high-efficiency diffractive Fresnel membrane elements for space telescope[J]. Infrared and Laser Engineering, 2017, 46(9): 0920001-1-8. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hwyjggc201709018
    张健, 栗孟娟, 阴刚化, 等.用于太空望远镜的大口径薄膜菲涅尔衍射元件[J].光学精密工程, 2016, 24(6): 1289-1296. http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201606008

    ZHANG Jian, LI Mengjuan, YIN Ganghua, et al. Large-diameter membrane Fresnel diffraction elements for space telescope[J]. Optics and Precision Engineering, 2016, 24(6): 1289-1296. http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201606008
    BARTON I M, BRITTEN J A, DIXIT S N, et al. Fabrication of large-aperture lightweight diffractive lenses for use in space[J]. Applied Optics, 2001, 40(4): 447-451. doi: 10.1364/AO.40.000447
    BRITTEN J A, DIXIT S N, DEBRUYCKERE M, et al. Large-aperture fast multilevel Fresnel zone lenses in glass and ultrathin polymer films for visible and near-infrared imaging applications[J]. Applied Optics, 2014, 53(11): 2312-2316. doi: 10.1364/AO.53.002312
    TANDY W D, COPP T, CAMPBELL L, et al. MOIRE gossamer space telescope-membrane analysis[C]. Proceeding of the 55th Structures, Structural Dynamics, and Material Conference. Maryland: AIAA, 2014.
    FAKLIS D, MORRIS G M. Spectral properties of multiorder diffractive lenses[J]. Applied Optics, 1995, 34(14): 2462-2468. doi: 10.1364/AO.34.002462
    SWEENEY D W, SOMMARGREN G E. Harmonic diffractive lenses[J]. Applied Optics, 1995, 34(14): 2469-2475. doi: 10.1364/AO.34.002469
    CEGLIO N M, HAWRYLUK A M, LONDON R A, et al. Broadband diffractive lens[C]. US: OSA, 1991.
    刘志强, 宋庆和, 刘超, 等.基于虚拟光波场的菲涅尔衍射计算及应用研究[J].应用光学, 2018, 39(2): 196-199. doi: 10.5768/JAO201839.0201007

    LIU Zhiqiang, SONG Qinghe, LIU Chao, et al. Fresnel diffraction calculation with virtual light wave field and its application[J]. Journal of Applied Optics, 2018, 39(2): 196-199. doi: 10.5768/JAO201839.0201007
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views (1139) PDF downloads(52) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return