Kirkpatrick-Baez (KB) and Lobster Eye (LE) Optics for Astronomical and Laboratory Applications

Figure 44

(a) The mini (24×24 mm, 0.1 mm thick foils spaced at 0.3 mm) Schmidt LE module illuminated by the laser beam. (b) The mini Schmidt 2D prototype X-ray (8 keV) focal spot image (image area 12.3×12.3 mm). The measured gain was 680.

(a)

(b)