Figure 1. Schematic layout of high-energy X-ray focusing optics combining a sagittally bent Laue monochromator with K–B mirrors.

The components from right to left (direction of X-ray propagation) are: aluminum (Al) filter, sagittally bent Laue crystals in anti-clastic bending geometry, slits, K–B mirrors, clean-up slits, DAC stage, and Perkin-Elmer (PE) detector.