Calibration of a curvature sensor / bimorph mirror AO system: Interaction matrix measurement on MACAO systems

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5490, Issue PART 1, 2004, Pages 139-150

  Oberti, S ^a   Bonnet, H ^a   Fedrigo, E ^a   Ivanescu, L ^a   Kasper, M ^a   Paufique, J ^a  

^a EUROPEAN SOUTHERN OBSERVATORY   (Germany)

Author keywords

Adaptive Optics; Bimorph; Calibration; Curvature; Interaction Matrix; Linear range; Waffle

Indexed keywords

CALIBRATION; CERAMIC MATERIALS; HYSTERESIS; MATRIX ALGEBRA; PHOTODIODES; PIEZOELECTRIC MATERIALS; SIGNAL TO NOISE RATIO; WAVEFRONTS;

CURVATURE; INTERACTION MATRIX; LINEAR RANGE; WAFFLE;

ADAPTIVE OPTICS;

EID: 11144336529     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.551318     Document Type: Conference Paper

References (11)

1. R. Arsenault, R. Donaldson, C. Dupuy, E. Fedrigo, N. Hubin, L. Ivanescu, M. Kasper, S. Oberti, J. Paufique, S. Rossi, 2004, "MACAO-VLTI Adaptive Optics Systems Performance" Proc. SPIE Vol. 5490
2. Bonnet H., Ströbele S., Biancat-Marchet F., Brynnell J., Conzelmann R., Delabre B., Donaldson R., Farinato J., Fedrigo E., Hubin N., Kasper M., Kissler-Patig M., 2002, "Implementation of MACAO for SINFONI at the Cassegrain focus of VLT, in NGS and LGS modes", Proc. SPIE Vol. 4839
3. Morwood, A.F.M., et al. 2002, Proc. SPIE Astronomical Telescopes and Instrumentation, "CRIRES: a high - resolution infrared spectrograph for the VLT"
4. R. Arsenault, P. Kervella, R. Donaldson, M. Kasper, E. Fedrigo, A. Wallander, M. Schöller, N. Housen, F. Delplancke, F. Salgado, C. Dupuy, N. Hubin, L. Ivanescu, S. Oberti, J. Paufique, S. Rossi, M. Wittkowski, 2004, "Interferometric fringes with MACAO-VLTI corrected star light and VINCI", Proc. SPIE Vol. 5490
5. Verinaud, C., Cassaing, F., 2001, Astron. & Astrophys. 365, 314
6. L. Ivanescu, R. Arsenault, E. Fedrigo, M. E. Kasper, S. Oberti, J. Paufique, S. Stroebele, S. Voiron: 2004, "MACAO-VLTI piston issue: achieving the interferometry requirements", Proc. SPIE Vol. 5490
7. T. Fusco, G. Rousset, A. Blanc, 2004, "Calibration of AO systems. Application to NAOS-CONICA", to appear in ESO proc. "Sciences with Adaptive Optics"
8. M. Kasper, E. Fedrigo, D. P. Looze, H. Bonnet, L. Ivanescu, S. Oberti, 2004, "Fast calibration of high-order adaptive optics systems", JOSAA Vol 21., p 1004-1008
9. O. Lai, 1996, "L' optique adaptative du telescope Canada France Hawaii et son utilization pour l'etude des coeurs de galaxies a flambee d'etoiles", PhD, Universite de Paris VII, Observatoire de Meudon
10. E. Gendron, 1995, "Optimisation de la commande modale en optique adaptative: application a l'astronomie", PhD, Universite Paris VII
11. C. Dessenne, 1998, "Commande modale et predictive en Optique Adaptative", PhD, Universite de Paris VII