近年来,大气污染越来越严重,对大气的监测变得尤为重要,而激光雷达作为大气监测的重要工具,发展越来越迅速。随着激光雷达应用领域......

We report an all-fiber high power, single frequency large-mode area (LMA) linearly polarized ytterbiumdoped fiber amplif......