Compact electromagnetic DM for closed and open loops

Mirao 52-e is a unique wavefront shaping technology that combines unparalleled stroke and precision with low power consumption and USB2 connectivity to meet the needs of today’s most demanding applications.

Mirao 52-e offers unprecedented wavefront correction abilities and features, especially suited to microscopy applications, including:

  • ±50 µm stroke (tilt p/v)
  • 15mm pupil with 52 actuators
  • exceptional surface quality (10 nm rms active flat)
  • excellent stability over time (>10 nm rms / hour / °C)
  • virtually no hysteresis (<2%)
  • near perfect linearity (>95%)
  • open loop control compatible
  • USB2 connectivity

Mirao is a unique technology that uses electromagnetic energy to deform the mirror’s surface up to ±50 µm (tilt p/v), it outperforms other commercially available mirrors in applications, most notably microscopy, where severe aberrations need to be corrected. Even up to the 6th Zernike order with extreme precision.

In addition to its excellent optical quality, high linearity and lack of hysteresis, the fact that mirao functions with almost any beam wavelength and intensity makes it ideal for a wide range of applications. mirao 52-e’s new, ultra-compact electronic unit connects to your PC via a stand USB2 port, and offers improved temporal performance and stability. What’s more, we’ve added a trigger output to facilitate synchronization with other devices via a TTL signal.

The other major enhancement to the mirao 52-e is an all-new Application Programming Interface (API) that was painstakingly developed to provide easy access to mirao’s powerful wavefront correction abilities. The API includes a complete, timesaving collection of high-level functions so that users can quickly develop feature-rich applications without having to rewrite driver libraries on their own. Thanks to its strict compliance to the ANSI C standards, the API library can be used in a large number of development environments.

Specifications

MIRAO 52E

Description Specification
Number of actuators 52
Maximum generated wavefront (PV) ±50 µm
Surface quality (rms active flat) 10 nm
Integrated tip/tilt correction yes
Spatial frequency correction Zernike orders  up to 6
Effective diameter 15 mm
Linearity  >95%
Hysteresis <2%
Actuator input voltage  ±1V maximum1
Coating protected silver
Power consumption 50W max
Dimensions / weight 64 x 64 x 23 mm / 490g2
Connectivity USB 2.0
Operating System Win XP, Win 7 (x32 / x64)
(1) Total sum of applied voltages not to exceed 25V.

(2) Mirror unit only.

Downloads

Service Documents

mirao52e

mirao52e | Specification sheet

WaveTune Software

WaveTune Software | Specification sheet

Resolution

Resolution | Application note : Describes how MicAO 3DSR improves localization precision in PALM/STORM

Adaptive Optics for microscopy

Adaptive Optics for microscopy | Brochure

AOKit Bio

AOKit Bio | Specification sheet