Development and application of high-resolution spherically bent crystal monochromatic imaging system

A high-resolution spherically bent crystal imaging system has been development by using quartz 1010 crystal as X ray imaging component, and it has been applied in Shengguan laser facilties. Using the imaging system, the image of four cycle grid has been acquired by using Mg as backlight material. The meridian magnification is 13.95 and the sagittal magnification is 11.61. The central energy is 1.472 keV, and the spectral resolution is 1.210-4. The resolution of the image is 4 micrometers. This imaging system is an important diagnostic tool for monochromatic X-ray image in implosion and fluid instability experiments.