. 2016 Jul 11;6:29547. doi: 10.1038/srep29547

Table 1. Topological charges, l_o, of the vortices emitted to the far-field by MIM-PVL structure.

	s_i = + 1	s_i = −1
s_o = + 1	m	m−2
s_o = −1	m + 2	m

Table 1. Topological charges, lo, of the vortices emitted to the far-field by MIM-PVL structure.