Surface Roughness Measurement

Surface roughness measurement

MG-Optics High-Precision Optical Metrology PlatformExtreme Precision Testing Capability: The testing accuracy can reach sub-nanometer levels, with repeatability better than 0.06nm. It can also detect the effects of gravity, stress, vibration, and...

surface accuracy measurement

MG-Optics offers precise optical surface accuracy measurement services designed to meet the high standard of precision optical components and complex system testing. Using the Zygo interferometer, we provide detailed, high-precision analysis of...

Optical dimensional measurement

MG-Optics have one ZEISS Coordinate Measuring Machine (short for CMM) for optical test. It is used in the milling and grinding stage to control the mechanical form tolerances and surface accuracy of optical components preparing for the polishing...

Silicon modification layer coating

The silicon modification layer coating on silicon carbide(SiC) surface involves depositing a layer of silicon film on the surface of SiC optical components to improve surface quality and surface roughness. This is a necessary step in the...