Gier, M.M.GierBrady, A.A.BradyEberhardt, R.R.EberhardtReinlein, C.C.Reinlein2022-03-152022-03-152020https://publica.fraunhofer.de/handle/publica/413307The measured fiber coupling efficiency (FCE) in atmospheric laser communication is not fully explored. We experimentally study the FCE for tip-tilt aberrations. Finally, we explain the FCE with the tip-tilt phase response.enAtmospheric laser communicationsefficiency estimationphase responsetilt systemstip-tilt620conference paper