Turbulence-Resistant Free-Space Optical Communication Using Few-Mode Preamplified Receivers. - Bin Huang; Christian Carboni; Huiyuan Liu; Juan Carlos Alvarado-Zacarias; Fengling Peng; Yun-Han Lee; Haoshuo Chen; Nicolas K. Fontaine; Roland Ryf; Jose Enrique Antonio-Lopez; Rodrigo Amezcua Correa; Guifang Li (ECOC, 2017)