Figure 3
(a) Measured two-bounce reflection profile from a micro channel-cut crystal under the exact Bragg condition. This image is created by combining some images taken at several crystal positions. The upper-right beam is the incident beam propagating out of the crystal and beam stopper. The location of the beam stopper and the crystal edge is displayed as a long-dashed line and a solid line, respectively. Scale bar shows 100 µm. (b) Rocking curves measured (circles) and calculated (solid line). |