Acta Optica Sinica, Volume. 43, Issue 6, 0636001(2023)

Method of Far-Field Phase Noise Suppression for Space Gravitational-Wave Detection Telescope

Shengnan Chen**, Chunyan Wang***, Hao Sun, and Huilin Jiang*
Author Affiliations
  • School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130033, Jilin, China
  • show less
    Figures & Tables(7)
    Schematic diagram of telescope system
    Normalized distributions of received energy. (a) Intensity distribution curve; (b) intensity distribution
    Comparison of analytical and numerical calculations of WE (α,β)
    WE (α,β) of System1 and System2. (a) System1; (b) System2
    δfar(α, β) of System1 and System2. (a) δfar(α, β) in sagittal and tangential planes; (b) δfar(α, β) of System1 and System2
    • Table 1. Structural parameters of telescopes in System1 and System2

      View table

      Table 1. Structural parameters of telescopes in System1 and System2

      TelescopeMirrorR /mmky /mmz /mmTilt /(°)
      Telescope in System1M1--000
      1410.501.000-
      M2-66.21-0673.65
      1.189
      M3-564.69-0165.1110.773
      M4746.09--79.7514.137
      80.36
      Telescope in System2M1--000
      1410.781.000
      M2-66.15-0-0
      1.176673.79
      M3-577.70-0193.1610.809
      M4816.85--116.8814.011
      78.95
    • Table 2. Ci and corresponding σw of System1 and System2

      View table

      Table 2. Ci and corresponding σw of System1 and System2

      TermSystem1System2
      C4-2.55463×10-2λ-3.61899×10-5λ
      C5-9.37489×10-2λ6.59153×10-3λ
      C8-7.98534×10-2λ-1.45964×10-1λ
      C96.15331×10-3λ-4.14483×10-4λ
      C118.99012×10-4λ2.91833×10-3λ
      C12-1.36633×10-3λ-2.02830×10-3λ
      C157.37880×10-4λ1.33327×10-3λ
      σw0.0499λ0.0517λ
    Tools

    Get Citation

    Copy Citation Text

    Shengnan Chen, Chunyan Wang, Hao Sun, Huilin Jiang. Method of Far-Field Phase Noise Suppression for Space Gravitational-Wave Detection Telescope[J]. Acta Optica Sinica, 2023, 43(6): 0636001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Letters

    Received: Dec. 5, 2022

    Accepted: Feb. 8, 2023

    Published Online: Mar. 13, 2023

    The Author Email: Chen Shengnan (865666068@qq.com), Wang Chunyan (245044961@qq.com), Jiang Huilin (hljiang@cust.edu.cn)

    DOI:10.3788/AOS222100

    Topics