Figure 12
X-ray image of a square gold mesh with a period of 15 µm in both directions. The photon energy was 23.5 keV. (a) Full field of view; (b) enlargement of (a) with the lower squares having attached to them a second linear gold mesh with period 1 µm; (c) scanning electron micrograph of one square from (a) and (b). Note that the electron micrograph in contrast to the X-ray micrograph is not able to show the linear gold grid behind the bars of the coarse gold lattice. |