Liesenhoff, A.A.LiesenhoffRühl, F.F.Rühl2022-03-032022-03-031995https://publica.fraunhofer.de/handle/publica/18644510.1063/1.11454172-s2.0-0037939777enbeamsplitterdiagnostic beaminterferometer set upmultimode-laserpinholepyroelectric detectorresonator mode621681An interferometric method of laser beam analysisjournal article