Optics Research and Development at SSRF
Our report is mainly composed of FEA thermal analysis, monochromator manufacturing and optical metrology. First, we will introduce the status of thermal analysis in SSRF phase I and the recent progress on National Protein Science Facility and Dreamline. The cooling scheme and thermal stress analysis for the high-heat-load components, such as front-end masks and monochromator, will be described. Second, the machines used to orientate and cut the single crystal silicon in the laboratory will be listed. The process of manufacturing a monochromator will be described. Third, the status and development of optical metrology are introduced. Among them, our homemade LTP with measurement accuracy of about 0.83 µrad and a new high-performance nano-radian LTP under study are discussed. Finally, the plans about these three parts in phase-II are also presented.