ALPAO Shack–Hartmann (SH) wavefront sensors (WFS) are the only range of WFS especially designed for Adaptive Optics.
They feature excellent performances to fit with every adaptive optics system. Sensitivity, speed and spectral range can be chosen depending on your needs. All ALPAO SHs perfectly fit with ALPAO DMs and ALPAO software and real-time computers.
- Optimized for AO: the number of subpupils adaptated to the fried configuration of the recommended DM, latency minimized
- Speed: frequency up to 31.8kHz, latency as low as 5μs (SH-CMOS-fast)
- High sensivity: Photon flux for SNR=1 down to 3 photons/frame/sub-aperture (EMCCD)