mu-DM Versatile Electromagnetic Deformable Mirror

Visit the Imagine Optic Store

Specifications

Number Of Actuators: 91
Wavefront Tip-Tilt Stroke (PtV): 40 um
Actuator Pitch: 10 um
Pupil Size (Clear Aperture): 15 mm
Surface Quality (RMS): 7 nm
Mechanical Response (10%-90%): 99.5 us
Reflective Coating Material: Protected Silver
Spatial Frequency Correction: Zernike orders up to 10
Hysteresis: < 0.1%
Rise Time: 2.4 ms
Max Frequency: 300 Hz
Document icon Download Data Sheet Download icon

Features


  • 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

Applications


  • Ophthalmology : Explore retinal cells at high resolution (contact our sister company Imagine Eyes for more informations)

  • Microscopy : Image deeper in your sample and/or navigate in 3D (for more details visit mu-Imagine website, our division dedicated to microscopy)

  • Laser processing

  • Astronomy

  • Quantum