Micromachined membrane deformable mirrors (MMDM) with apertures in the range of 10 to 50 mm represent a high-quality affordable solution for the correction of dynamic wavefront deformations in laser systems and telescopes:

• MMDM are small and light, especially compared to continuous faceplate piezoelectric mirrors;
• Negligible power consumption;
• High optical quality, better than 400 nm rms over the whole aperture;
• Very smooth surface: the scattering is negligible;
• Large correction range - up to 25 µm in total wavefront deformation;
• These mirrors can be coated with metal and metal-dielectric coatings: to be used in lasers at power levels of up to 600 W CW;
• Zero hysteresis;
• Negligible parameter drift.

Some of our standard MMDM are presented below. For a complete overview of our standard deformable mirrors, please refer to our Product Guide. To request a custom-designed MMDM, please contact us using the form on the left.

In line with The FrontSurfer and The LightPipes  packages for WF sensing and scalar wave optics, we produce a wide range of custom software.