mu-DM: Deformable mirror for microscopy & ophthalmology

 Miki Iluz

Features of µDM deformable mirror for microscopy

  • Fast closed-loop convergence and accurate sensorless correction with perfect linearity and absence of hysteresis
  • Preserved photon budget with achromatic, highly reflective and continuous membrane
  • Long-term stability with temporal drift automatic compensation
  • Large dynamic range with 50% of actuators stroke still available while generating 40 microns PtV of focus
  • Fine timing control with trigger-in and trigger-out features
  • Easy integration with electronics embedded in a single-piece design and connection via a USB3 cable
  • Correction up to 10th Zernike order thanks to optimized actuator layout


µDM is a single-piece designed electromagnetic deformable mirror, optimized for use in microscopy and ophthalmology. Versatile, it can be implemented alone in an open-loop or along with a wavefront sensor (included in AOkit Bio) for closed-loop applications. µDM will allow you to restore diffraction-limited PSF and to image deeper in your samples. In ophthalmology, it will enable you to explore retinal cells at high-resolution by correcting ocular aberrations.

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