Astronomy with High Contrast Imaging, eds. C. Aime and R. Soummer, EAS Publications Series 12, (2003)
MNRAS, 378, pp. 1177-1186 (2007)
Proceedings of the Symposium on Seeing, n/a, pp. 208-209 (2007)
Proceedings of the Symposium on Seeing, n/a, pp. 31-36 (2007)
To reach a high performance with an adaptive optics system, we need a calibration using a reference source. This latter should be located in the same isoplanatic domain as the science source. Different techniques and methods have been developed leading to estimations of the isoplanatic patch but all are model-dependent. We developed a new...
MNRAS, 377, pp. 1236-1244 (2007)
Proceedings of the Symposium on Seeing, n/a, pp. 26-28 (2007)
Conference OSA - Adaptive Optics : Analysis and Methods Meeting, n/a, (2007)
A new method is proposed for the verification of the atmospheric turbulence model. It is based on the reconstruction of the phase structure function from simultaneous measurements of the Angle-of-Arrival longitudinal covariance at different baselines with the Generalized Seeing Monitor (GSM). In addition, with this new technique we obtain the...
International audience