A deep learning based smart laser beam analyzer, which can perform mode decomposition and M2 evaluation for ordinary, saturated, noisy or other imperfect laser beam patterns, is firstly proposed and verified through simulation and experiment.
© 2019 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription