Real-time control for keck observatory next-generation adaptive optics

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7736, Issue PART 1, 2010, Pages

  Reinig, Marc ^a   Gavel, Donald ^a   Ardestani, Ehsan ^b   Renau, Jose ^b  

^a Santa Cruz   (United States)

^b Santa Cruz   (United States)

Author keywords

Adaptive optics; Bandwidth; Guide star; Keck; MOAO; NGAO; Tomography; Wavefront sensor

Indexed keywords

GUIDE STAR; KECK; MOAO; NGAO; WAVEFRONT SENSOR;

PROGRAM PROCESSORS; REAL TIME CONTROL; SENSORS; TOMOGRAPHY; WAVEFRONTS;

ADAPTIVE OPTICS;

EID: 77957846470     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.857579     Document Type: Conference Paper

References (12)

1. Gavel, D., Reinig, M., "Fast hardware implementation of tomography for multi-guidestar adaptive optics," Proc. SPIE Vol. 5903, (2005)
2. Marichal-Hernández, José G., Rodríguez-Ramos, José M. and Rosa, Fernando, "Modal Fourier wavefront reconstruction using graphics processing units," Journal of Electronic Imaging, vol. 16, issue 2, p. 023005, (2007)
3. Bouchez, A., Děkany, R., "The PALM-3000 high-order adaptive optics system for Palomar Observatory," Proc. SPIE 7015 (2008)
4. Lloyd-Hart, M., Angel, R. "Design of the Adaptive Optics Systems for GMT," SPIE Vol. 6272, (2006)
5. Wizinowich P., "Keck Next Generation Adaptive Optics: AO-Level Control Loops," Keck Adaptive Optics Note 705, February 19, 2010
6. Gavel D., et al, "Concept for the Keck next-generation adaptive optics system," SPIE Proc. 7015, (2008)
7. Wizinowich P., et al, "W.M. Keck Observatory's Next Generation Adaptive Optics Facility," Proc. SPIE 7736, (2010)
8. Wizinowich P., et al, "Next Generation Adaptive Optics: Preliminary Design Manual," Keck Adaptive Optics Note 768, May 24, 2010
9. Gavel, D. et al, "Wavefront control algorithms for the Keck next-generation adaptive optics system," SPIE Proc. 7736, (2010)
10. Kung, H. T. and Leiserson, C. E, Systolic Arrays (for VLSI). Proceedings of Sparse Matrix Symposiums, pages 256-282, 1978
11. Brix, M., Naranjo, V., et. al., "Vibration measurements at the Large Binocular Telescope (LBT)," SPIE Vol. 7012 (2008)
12. Schatzman, James C., "Accuracy of the discrete Fourier transform and the fast Fourier transform," SIAM J. Sci. Comput. Vol 17, No 5, pp 1150-1166, September, 1996