Browsing Physics by Subject "Laser beam propagation"

Browsing Physics by Subject "Laser beam propagation"

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  • Local divergence and curvature divergence in first order optics 
    Mafusire, Cosmas; Kruger, T.P.J. (Tjaart) (IOP Publishing, 2018-06)
    The far-field divergence of a light beam propagating through a first order optical system is presented as a square root of the sum of the squares of the local divergence and the curvature divergence. The local divergence ...