• High Power Laser and Particle Beams
  • Vol. 35, Issue 8, 081006 (2023)
Zhixiong Jiang, Ping Xie, and Wei Yan
Author Affiliations
  • Institute of Applied Electronics, CAEP, Mianyang 621900, China
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    DOI: 10.11884/HPLPB202335.230077 Cite this Article
    Zhixiong Jiang, Ping Xie, Wei Yan. Application of automatic collimation technology for pupil and optical axis in laser beam control[J]. High Power Laser and Particle Beams, 2023, 35(8): 081006 Copy Citation Text show less
    Pupil and optical axis coupling optical path arrangement
    Fig. 1. Pupil and optical axis coupling optical path arrangement
    Coupling control process of the pupil and the optical axis
    Fig. 2. Coupling control process of the pupil and the optical axis
    Verifying test optical path
    Fig. 3. Verifying test optical path
    The pupil and optical axis mirrors
    Fig. 4. The pupil and optical axis mirrors
    The pupil and optical axis image
    Fig. 5. The pupil and optical axis image
    T1P1E1/mm T2P2E2/μrad M/s
    (1046.6,1022.2)(1061.6,1020.2)0.24(511,511.8)(513.5,516.5)5.160.93
    (1032.3,1021.8)(1059.7,1019)0.42(509.6,512.1)(514.2,521.6)10.721.52
    (1023.3,1022.2)(1057.4,1019.3)0.57(512.6,511.1)(514.6,523.8)13.151.9
    (1009.3,1022.5)(1054.8,1020.1)0.75(512.4,512.1)(515.3,526.5)16.182.48
    (999.4,1022.1)(1052.2,1019.3)0.97(511.4,512.2)(515.8,529.4)19.382.89
    Table 1. Coupling when the pupil deviates from the target position in X direction
    T1P1E1/mm T2P2E2/μrad M/s
    (1063.3,1012.7)(1064.5,1018.6)0.27(512.4,511.4)(507.8,512.4)4.590.57
    (1064,1002.8)(1065.6,1016.5)0.46(514.5,510.3)(501.8,513.6)11.230.97
    (1064.3,989.3)(1066.3,1015.3)0.57(513.7,511)(497.6,514.9)15.981.51
    (1064.2,972.5)(1067.2,1013.6)0.72(513.3,510.1)(496.8,516)17.12.19
    (1063.5,967.1)(1067.8,1010.8)0.95(513.8,513.3)(494.8,516.5)19.342.4
    Table 2. Coupling when the pupil deviates from the target position in Y direction
    T1P1E1/mm T2P2E2/μrad M/s
    (1065.8,1020.9)(1064.2,1021.7)0.03(412.1,509.8)(509.9,511.8)2.30.28
    (1064.5,1021.7)(1062.8,1021.2)0.12(306.6,511.1)(516.6,513.2)5.170.5
    (1064.5,1021)(1063.2,1020.4)0.14(205.5,508)(519.5,510.8)8.260.65
    (1063.4,1021.1)(1063.4,1020.5)0.13(111.6,505.3)(523.7,514.1)12.930.84
    (1063.5,1021.4)(1063.6,1020.20.15(8.6,507.8)(527.4,513.6)16.851
    Table 3. Coupling when the optical axis deviates from the target position in X direction
    T1P1E1/(mm) T2P2E2/μrad M/s
    (1064.2,1021.9)(1064.2,1019.9)0.17(513.5,409.2)(511.6,514.6)2.860.36
    (1064.5,1021.9)(1064.4,1019.6)0.19(513.1,302)(509.5,506.8)6.280.52
    (1064.2,1022.2)(1064.1,1020.1)0.15(513.3,213.9)(508.4,503.6)9.940.64
    (1064.6,1024.3)(1063.9,1020.3)0.14(512.6,113.5)(509.1,498.8)14.70.71
    (1064.3,1024.5)(1064.1,1020.6)0.11(508.4,10.2)(508.7,496.7)17.030.86
    Table 4. Coupling when the optical axis deviates from the target position in Y direction
    Zhixiong Jiang, Ping Xie, Wei Yan. Application of automatic collimation technology for pupil and optical axis in laser beam control[J]. High Power Laser and Particle Beams, 2023, 35(8): 081006
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