Scanning a variety of precision optical and metrology equipment to find the flattest and smoothest material ...

SEM stands for scanning electron microscope ... All non-metals need to be made conductive by covering the sample with a thin layer of conductive material. This is done by using a device called a ...

A scanning electron microscope or SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes have developed ...