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MMDM are small and light, especially compared to continuous faceplate piezoelectric mirrors |
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Negligible power consumption |
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High optical quality, better than 400 nm rms over the whole aperture |
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Very smooth surface: the scattering is negligible |
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Large correction range - up to 25 µm in total wavefront deformation |
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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 |
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Zero hysteresis |
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Negligible parameter drift |
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Micromachined membrane deformable mirrors with apertures
in the range of 10 to 50 mm represent a high-quality affordable
solution for fast dynamic correction of low-order optical
aberrations such as defocus, astigmatism, coma, etc in lasers,
telescopes, ophthalmology, displays and general imaging optics.
Ordering
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