Astronomical imaging by pupil plane interferometryComparing rotational shear interferometry to standard speckle interferometry, it is found that it is easier in the first case to separate the atmospheric phases from the object transform phases. Phase closure and blind deconvolution should be directly applicable. Laboratory simulations were conducted to verify theoretical predictions and computer simulations for the phase closure case, and preliminary results show promise.
Document ID
19900024351
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ribak, Erez (Technion - Israel Institute of Technology Haifa, United States)