作者: G A Bennett , R B Wilson
DOI: 10.1088/0950-7671/43/9/423
关键词: Cadmium sulphide 、 Microwave 、 Optics 、 Wavelength 、 Ranging 、 Crystal 、 Chemistry 、 Sapphire 、 Polishing 、 Flatness (systems theory) 、 General Medicine
摘要: A simple system has been evolved for polishing crystal surfaces with an overall flatness of one-eighth a wavelength light and parallel to 6'' arc. Metal laps are used throughout materials hardness ranging from cadmium sulphide (Moh 3) sapphire 9) have treated successfully.