Laser & Optoelectronics Progress, Volume. 61, Issue 23, 2312001(2024)

Large-Aperture Off-Axis Beam Quality Measurement System for Laser Communication Optical Transceivers Based on Complex Amplitude Reconstruction

Haoran Lü1,2, Yan An1,2、*, Lichao Hu1,2, Jianhong Li1,2, Yansong Song1,2, and Keyan Dong1,2
Author Affiliations
  • 1School of Optoelectronic Engineering, Changchun University of Science and Technology,Changchun 130022, Jilin , China
  • 2Institute of Space Photoelectric Technology, Changchun University of Science and Technology,Changchun 130022, Jilin , China
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    [6] Tan B, Yang X Y. Study on the influence of alignment of cassegrain system on the propagation properties and beam control of high-power lasers[J]. Optics & Optoelectronic Technology, 19, 61-66(2021).

    [9] Wang Y N, Li F J, Rao D X et al. Effects of fiber array disturbance on beam quality in compact spectral beam combining system[J]. Chinese Journal of Lasers, 50, 0701009(2023).

    [10] ISO[S]. Laser and laser-related equipment: test methods for laser beam widths, divergence angles and beam propagation ratios: ISO-11146(2021).

    [14] Fang T, Ye X, Wang Z M et al. Real-time measurement of beam quality factor M2 based on diffraction gratings[J]. Chinese Journal of Lasers, 33, 650-654(2006).

    [18] He S Y, Pan X C, Liu C et al. Single exposure beam quality analysis technique with binary amplitude modulation[J]. Chinese Journal of Lasers, 48, 1705003(2021).

    [19] Li J B, Liu S L, Han Z G et al. Measurement technology of laser M2 factor based on far-field coaxial holography[J]. Acta Optica Sinica, 43, 1406001(2023).

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    Haoran Lü, Yan An, Lichao Hu, Jianhong Li, Yansong Song, Keyan Dong. Large-Aperture Off-Axis Beam Quality Measurement System for Laser Communication Optical Transceivers Based on Complex Amplitude Reconstruction[J]. Laser & Optoelectronics Progress, 2024, 61(23): 2312001

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Feb. 18, 2024

    Accepted: Mar. 27, 2024

    Published Online: Nov. 19, 2024

    The Author Email: Yan An (anyan_7@126.com)

    DOI:10.3788/LOP240682

    CSTR:32186.14.LOP240682

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