OBSERVATIONS OF MECHANICALLY POLISHED KC1 SURFACES USING SCANNING ELECTRON MICROSCOPY

摘要

The surfaces of polished KCl samples, prepared by different mechanical polishing techniques, were examined using a scanning electron microscope and electron microprobe. An evaluation of the general quality of the polish and of the chemical composition of foreign matter found on the surface was completed. A qualitative analysis using an energy dispersive system was performed on all samples. Quantitative microanalysis was also completed. The results of these analyses and their implications are discussed in this report. The need for laser window materials with good optical and mechanical properties motivated this study. (Modified author abstract)