Figure 2
Schematic showing how the variables defined in §2.1 are associated with the application of a re-entrant surface modification to a bimorph mirror. This example has nine electrodes that are used to apply a re-entrant modification of six segments. The breakpoints of the surface modification A(x) are indicated by the + symbols. They are located at the points of maximum and minimum values of A′(x). See text for details. |