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Adaptive optics correction of scintillation for oceanic turbulence-affected laser beams

: Toselli, Italo; Gladysz, Szymon


Stein, K.U. ; Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.:
Environmental Effects on Light Propagation and Adaptive Systems : 12-13 September 2018, Berlin, Germany
Bellingham, WA: SPIE, 2018 (Proceedings of SPIE 10787)
ISBN: 978-1-5106-2157-2
ISBN: 978-1-5106-2158-9
Paper 1078709, 15 pp.
Conference "Environmental Effects on Light Propagation and Adaptive Systems" <2018, Berlin>
Conference Paper
Fraunhofer IOSB ()

We theoretically investigate the performance of adaptive-optics correction for Gaussian beams affected by oceanic turbulence. Action of adaptive optics is modeled as removal of a certain number of Zernike modes from the aberrated wavefront. We found that, similarly to atmospheric turbulence, adaptive optics is very effective to improve optical system performance of laser communication links in weak oceanic turbulence.