Design of KB complex type microscope for ICF x-ray diagnostics

In the field of target diagnostics for Initial Confinement Fusion experiment, high resolution X-ray imaging system is seriously necessary to record the evolution details of target ablation-front disturbance at different energy points of backlight conditions. Kirkpatrick-Baez mirror is a wide used imaging system to achieve a large efficient field of view with high spatial resolution and energy transmitting capability. In this paper, we designed a novel type of reflective microscope based on Kirkpatrick-Baez structure, and this system can achieve 5μm spatial resolution at 600μm field of view specific energy point in one dimension.