Fig. 5


Download original image

Calculated characteristic impedances and electric lengths for the groove illusion of Figure 1. (a) Normalized characteristic impedance Z0x/η. (b) Normalized characteristic impedance Z0y/η. (c) Normalized electrical length βl/kΔd. (d) Normalized electrical length βMlM/kΔd. η and k are the wave impedance and the wave number in the original medium, respectively.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.