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Atmospheric C n 2 Profile Requirements for GEO-Feeder Uplink AO Optimisation

Journal article

Perrine Lognoné, O. Farley, Ryan Griffiths, Jean-Marc Conan, James Osborn
Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, pcAOP), 2024
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APA   Click to copy
Lognoné, P., Farley, O., Griffiths, R., Conan, J.-M., & Osborn, J. (2024). Atmospheric C n 2 Profile Requirements for GEO-Feeder Uplink AO Optimisation. Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, PcAOP).

Chicago/Turabian   Click to copy
Lognoné, Perrine, O. Farley, Ryan Griffiths, Jean-Marc Conan, and James Osborn. “Atmospheric C n 2 Profile Requirements for GEO-Feeder Uplink AO Optimisation.” Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, pcAOP) (2024).

MLA   Click to copy
Lognoné, Perrine, et al. “Atmospheric C n 2 Profile Requirements for GEO-Feeder Uplink AO Optimisation.” Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, PcAOP), 2024.

BibTeX   Click to copy 

@article{perrine2024a,
  title = {Atmospheric C n 2 Profile Requirements for GEO-Feeder Uplink AO Optimisation},
  year = {2024},
  journal = {Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, pcAOP)},
  author = {Lognoné, Perrine and Farley, O. and Griffiths, Ryan and Conan, Jean-Marc and Osborn, James}
}

Abstract

To prepare telecom ground-to-GEO AO optimisation demonstrations, we evaluate the state-of-the-art phase estimator at PAA sensitivity to prior uncertainties, especially the C n 2 profile resolution. Four layer profiles are shown to suffice reducing the pre-compensation phase error.