Multi time-step wavefront reconstruction for tomographic adaptive-optics systems
Multi time-step wavefront reconstruction for tomographic adaptive-optics systems
In tomographic adaptive-optics (AO) systems, errors due to tomographic wave-front reconstruction limit the performance and angular size of the scientific field of view (FoV), where AO correction is effective. We propose a multi time-step tomographic wave-front reconstruction method to reduce the tomographic error by using the measurements from both the …