Abstract
We developed a monochromatic X-ray fast framing camera to observe plasma formation and temperature distribution of a laser fusion plasma. The camera consists of an X-ray imager using toroidally bent crystals and a X-ray fast framing camera, providing temporal(30ps), spatial(10μm), and spectral(20eV)resolutions. Described here are the principle and performance of the camera. Application to other fields is also mentioned.