Phase closure image reconstruction for future VLTI instrumentation
Classically, optical and near-infrared interferometry have relied on closure phase techniques to produce images. Such techniques allow us to achieve modest...
Phase diversity application on the EST MCAO testbench
Phase Diversity (PD) is a technique widely used to measure and compensate for Non-Common Path Aberrations (NCPA) in optical systems. Beyond its traditional...
Phase diversity techniques actually provide robust post-processing methods to restore solar images degraded by seeing-optical aberrations. We present...
One of the aims of next generation optical interferometric instrumentation is to be able to make use of information contained in the visibility phase to...