153086.fig.007a
(a)
153086.fig.007b
(b)
153086.fig.007c
(c)
153086.fig.007d
(d)
Figure 7: The electric field distributions in the vicinity of the cloak with loss tangents of 0.001 (a), 0.01 (b), 0.015 (c), and 0.1 (d), respectively.