Du, K.-M.K.-M.DuHerziger, G.G.HerzigerRühl, F.F.Rühl2022-03-032022-03-031992https://publica.fraunhofer.de/handle/publica/18112510.1007/BF01588608A statistical ensemble of laser light is defined. Based on the Fresnel-integration a approach to compute the ensemble elements was developed. Using the approach numerical studies of the transverse mode behaviour were carried out. The approach and some results are presented.enbeam qualityFresnel-integrationintensity fluctuationintensity profilelaser fieldmode correlationmode spectrumoutput power fluctuationstatistical ensembletransverse mode behavior621535journal article