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 surfaces, ensuring that your components meet the required tolerances for performance and quality. Surface accuracy report will be provided with dat and pdf files.

Our measurement service focuses on assessing the surface accuracy of your optical components, whether it's for optical aspheric mirror, lens, Optical Flat or complex Optical System. By utilizing the Zygo interferometer, we can measure surface deviations down to nanometer levels, providing accurate data that is crucial for the optical design, manufacturing, and quality control of high-precision optical components.

MG-Optics has 2 sets of Zygo Interferometer 4" , 6 "

Lase interferometer Performance and Indicators:

Interferometry is required for the polishing stage to obtain its face accuracy

Effective aperture: 4" , 6 "

Interferometric accuracy: PV=λ/10, RMS=λ/200 (λ=632.8nm)

Repeatable measurement accuracy in QPSI anti-shock mode: λ/10000 (λ=632.8nm);

CCD resolution: 1024*1024

With Alignment function.

We can also provide Custom CGHs for your specific requirement. For more information about our optical surface accuracy measurement services, please don’t hesitate to contact us.