New characteristics of supercontinuum emission generating along with ultrashort femtosecond laser self-guided propagating in air,such as ultra wide band spectrum and backscattering enhancement,produce a new study field for the development of atmosphere detection lidar.
由自导成丝效应产生的超连续辐射具有超宽带光谱、后向散射增强等一系列新特征,为激光雷达大气探测开辟了新的领域。