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Applied Optics

Applied Optics


  • Editor: James C. Wyant
  • Vol. 46, Iss. 7 — Mar. 1, 2007
  • pp: 1089–1098

Durham extremely large telescope adaptive optics simulation platform

Alastair Basden, Timothy Butterley, Richard Myers, and Richard Wilson  »View Author Affiliations

Applied Optics, Vol. 46, Issue 7, pp. 1089-1098 (2007)

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Adaptive optics systems are essential on all large telescopes for which image quality is important. These are complex systems with many design parameters requiring optimization before good performance can be achieved. The simulation of adaptive optics systems is therefore necessary to categorize the expected performance. We describe an adaptive optics simulation platform, developed at Durham University, which can be used to simulate adaptive optics systems on the largest proposed future extremely large telescopes as well as on current systems. This platform is modular, object oriented, and has the benefit of hardware application acceleration that can be used to improve the simulation performance, essential for ensuring that the run time of a given simulation is acceptable. The simulation platform described here can be highly parallelized using parallelization techniques suited for adaptive optics simulation, while still offering the user complete control while the simulation is running. The results from the simulation of a ground layer adaptive optics system are provided as an example to demonstrate the flexibility of this simulation platform.

© 2007 Optical Society of America

OCIS Codes
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(010.7350) Atmospheric and oceanic optics : Wave-front sensing

Original Manuscript: April 24, 2006
Revised Manuscript: October 19, 2006
Manuscript Accepted: October 31, 2006
Published: February 12, 2007

Alastair Basden, Timothy Butterley, Richard Myers, and Richard Wilson, "Durham extremely large telescope adaptive optics simulation platform," Appl. Opt. 46, 1089-1098 (2007)

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  1. E. Gendron, A. Coustenis, P. Drossart, M. Combes, M. Hirtzig, F. Lacombe, D. Rouan, C. Collin, S. Pau, A.-M. Lagrange, D. Mouillet, P. Rabou, T. Fusco, and G. Zins, 'VLT/NACO adaptive optics imaging of Titan,' Astron. Astrophys. 417, L21-L24 (2004). [CrossRef]
  2. E. Masciadri, R. Mundt, T. Henning, C. Alvarez, and D. Barrado y Navascués, 'A search for hot massive extrasolar planets around nearby young stars with the adaptive optics system NACO,' Astrophys. J. 625, 1004-1018 (2005). [CrossRef]
  3. E. Marchetti, R. Brast, B. Delabre, R. Donaldson, E. Fedrigo, C. Frank, N. N. Hubin, J. Kolb, M. Le Louarn, J. Lizon, S. Oberti, R. Reiss, J. Santos, S. Tordo, R. Ragazzoni, C. Arcidiacono, A. Baruffolo, E. Diolaiti, J. Farinato, and E. Vernet-Viard, 'MAD status report,' in Advancements in Adaptive Optics, D. B. Calia, B. L. Ellerbroek, and R. Ragazzoni, eds., Proc. SPIE 5490, 236-247 (2004).
  4. D. Mouillet, A. M. Lagrange, J.-L. Beuzit, C. Moutou, M. Saisse, M. Ferrari, T. Fusco, and A. Boccaletti, 'High contrast imaging from the ground: VLT/Planet Finder,' in ASP Conf. Ser. 321: Extrasolar Planets: Today and Tomorrow, pp. 39-46 (2004).
  5. C. Vérinaud, M. Le Louarn, V. Korkiakoski, and M. Carbillet, 'Adaptive optics for high-contrast imaging: pyramid sensor versus spatially filtered Shack-Hartmann sensor,' Mon. Not. R. Astron. Soc. 357, L26-L30 (2005).
  6. M. Carbillet, C. Vérinaud, B. Femenía, A. Riccardi, and L. Fini, 'Modelling astronomical adaptive optics--I. The software package CAOS,' Mon. Not. R. Astron. Soc. 356, 1263-1275 (2005). [CrossRef]
  7. M. Le Louarn, C. Verinaud, V. Korkiakoski, and E. Fedrigo, 'Parallel simulation tools for AO on ELTs,' in Advancements in Adaptive Optics, D. B. Calia, B. L. Ellerbroek, and R. Ragazzoni, eds., Proc. SPIE 5490, pp. 705-712 (2004). [CrossRef]
  8. A. J. Ahmadia and B. L. Ellerbroek, 'Parallelized simulation code for multiconjugate adaptive optics,' in Astronomical Adaptive Optics Systems and Applications, R. K. T. and M. Lloyd-Hart, eds., Proc. SPIE 5169, pp. 218-227 (2003). [CrossRef]
  9. A. G. Basden, F. Assémat, T. Butterley, D. Geng, C. D. Saunter, and R. W. Wilson, 'Acceleration of adaptive optics simulations using programmable logic,' Mon. Not. R. Astron. Soc. 364, 1413-1418 (2005). [CrossRef]
  10. R. Conan, M. Le Louarn, J. Braud, E. Fedrigo, and N. N. Hubin, 'Results of AO simulations for ELTs,' in Future Giant Telescopes, J. Angel, P. Roger, and R. Gilmozzi, eds., Proc. SPIE 4840, pp. 393-403 (2003). [CrossRef]
  11. A. P. Doel, 'Comparison of Shack-Hartmann and curvature sensing for large telescopes,' in Adaptive Optical Systems and Applications, R. K. Tyson and R. Q. Fugate, eds., Proc. SPIE 2534, pp. 265-276 (1995). [CrossRef]
  12. A. P. G. Russell, T. G. Hawarden, E. Atad-Ettedgui, S. K. Ramsay-Howat, A. Quirrenbach, R. Bacon, and R. M. Redfern, 'Instrumentation studies for a European extremely large telescope: a strawman instrument suite and implications for telescope design,' in Emerging Optoelectronic Applications, G. E. Jabbour and J. T. Rantala, eds., Proc. SPIE 5382, pp. 684-698 (2004). [CrossRef]
  13. Cray, Cray XD1 Supercomputer, Cray, 1st ed. (2005), http://www.cray.com/products/xd1/.
  14. A. G. Basden, 'Adaptive optics simulation performance improvements using reconfigurable logic,' Appl. Opt. 46, 900-906 (2007). [CrossRef] [PubMed]
  15. F. Assémat, R. Wilson, and E. Gendron, 'Method for simulating infinitely long and non stationary phase screens with optimized memory storage,' Opt. Express 14, 988-999 (2006). [CrossRef] [PubMed]
  16. R. M. Myers (r.m.myers@durham.ac.uk), Department of Physics, South Road, Durham DH1 3LE, UK (personal communication, 2006).
  17. F. Rigaut, 'Ground conjugate wide field adaptive optics for the ELTs,' in Beyond Conventional Adaptive Optics: A Conference Devoted to the Development of Adaptive Optics for Extremely Large Telescopes. Proceedings of the Topical Meeting (Venice, 2001) E. Vernet, R. Ragazzoni, S. Esposito, and N. Hubin eds., Garching, Germany: European Southern Observatory, 2002 ESO Conference and Workshop Proceedings, 58, pp. 11-16 (2002).
  18. D. R. Andersen, S. Stoesz, S. Morris, M. Lloyd-Hart, D. Crampton, T. Butterley, B. Ellerbroek, L. Jolissaint, M. Milton, R. Myers, K. Szeto, A. Tokovinin, J. Veran, and R. Wilson, 'Performance modeling of a wide-field ground-layer adaptive optics system,' Pub. Astron. Soc. Pac. 118, 1574-1590 (2006). [CrossRef]

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