OSA's Digital Library

Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Editor: Stephen A. Burns
  • Vol. 25, Iss. 9 — Sep. 1, 2008
  • pp: 2271–2279

Woofer–tweeter control in an adaptive optics system using a Fourier reconstructor

Jean-François Lavigne and Jean-Pierre Véran  »View Author Affiliations


JOSA A, Vol. 25, Issue 9, pp. 2271-2279 (2008)
http://dx.doi.org/10.1364/JOSAA.25.002271


View Full Text Article

Enhanced HTML    Acrobat PDF (229 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Future adaptive optics systems seeking a higher degree of correction may need to split the command between two deformable mirrors (DMs), the woofer and the tweeter. We first present a method to specify the order of correction of the woofer DM for a given tweeter stroke requirement using an analytical and Monte Carlo approach. We then develop a computationally efficient algorithm to split the command between the two DMs in the case where a Fourier reconstructor is used. We find that the computational efficiency can be dramatically improved by splitting the command in Fourier space and by sending to the woofer only the modes it can reproduce accurately.

© 2008 Optical Society of America

OCIS Codes
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(010.1330) Atmospheric and oceanic optics : Atmospheric turbulence

ToC Category:
Atmospheric and Oceanic Optics

History
Original Manuscript: February 20, 2008
Revised Manuscript: June 6, 2008
Manuscript Accepted: June 25, 2008
Published: August 18, 2008

Citation
Jean-François Lavigne and Jean-Pierre Véran, "Woofer-tweeter control in an adaptive optics system using a Fourier reconstructor," J. Opt. Soc. Am. A 25, 2271-2279 (2008)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-25-9-2271


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. B. A. Macintosh, M. Troy, R. Doyon, J. Graham, K. Baker, B. Bauman, C. Marois, D. Palmer, D. Phillion, L. Poyneer, I. Crossfield, P. Dumont, B. M. Levine, M. Shao, G. Serabyn, C. Shelton, G. Vasisht, J. K. Wallace, J.-F. Lavigne, P. Valee, N. Rowlands, K. Tam, and D. Hackett, “The Gemini Planet Imager,” Proc. SPIE 6272, 62720L (2006). [CrossRef]
  2. G. Herriot, P. Hickson, B. L. Ellerbroek, D. A. Andersen, T. Davidge, D. A. Erickson, I. P. Powell, R. Clare, L. Gilles, C. Boyer, M. Smith, L. Saddlemyer, and J.-P. Véran, “NFIRAOS: TMT narrow field near-infrared facility adaptive optics,” Proc. SPIE 6272, 62720Q (2006). [CrossRef]
  3. P. Hampton, R. Conan, C. Bradley, and P. Agathoklis, “Control of a woofer tweeter system of deformable mirrors,” Proc. SPIE 6274, 62741Z (2006). [CrossRef]
  4. S. Hu, B. Xu, X. Zhang, J. Hou, J. Wu, and W. Jiang, “Double-deformable-mirror adaptive optics system for phase compensation,” Appl. Opt. 45, 2638-2642 (2006). [CrossRef] [PubMed]
  5. T. J. Brennan and T. A. Rhoadarmer, “Advance Wavefront Control: Methods, Devices, and Applications IV,” Proc. SPIE 6306, 63060B (2006). [CrossRef]
  6. S. A. Cornelissen, P. S. Bierden, and T. G. Bifano, “Development of a 4096 elements MEMS continuous membrane deformable mirror for high contrast astronomical imaging,” Proc. SPIE 6306, 630606 (2006). [CrossRef]
  7. J. W. Evans, K. Morsinski, L. Reza, S. Severson, L. Poyneer, B. A. Macintosh, D. Dillon, G. Sommargen, D. Palmer, D. Gavel, and S. Olivier, “Extreme adaptive optics testbed: High contrast measurements with a MEMS deformable mirror,” Proc. SPIE 5905, 303-310 (2005).
  8. K. Morzinski, J. W. Evans, S. Severson, B. Macintosh, D. Dillon, D. Gavel, C. Max, and D. Palmer, “Characterizing the potential of MEMS deformable mirrors for astronomical adaptive optics,” Proc. SPIE 6272, 627221 (2006). [CrossRef]
  9. G. Herriot, S. Morris, S. Roberts, J. M. Fletcher, L. K. Saddlemyer, G. Singh, J.-P. Véran, and E. H. Richardson, “Innovation in Gemini Adaptive Optics System Design,” Proc. SPIE 3353, 488-499 (1998). [CrossRef]
  10. L. A. Poyneer, D. T. Gavel, and J. M. Base, “Fast wave-front reconstruction in large adaptive optics systems with use of the Fourier transform,” J. Opt. Soc. Am. A 19, 2100-2111 (2002). [CrossRef]
  11. L. A. Poyneer and J.-P. Véran, “Optimal modal Fourier-transform wavefront control,” J. Opt. Soc. Am. A 22, 1515-1526 (2005). [CrossRef]
  12. F. Assémat, R. W. Wilson, and E. Gendron, “Method of simulating infinitely long and nonstationary phase screens with optimized memory storage,” Opt. Express 14, 988-999 (2004). [CrossRef]
  13. E. Roddier, M. J. Northcott, J. E. Graves, and D. L. McKenna, “One-dimensional spectra of turbulence-induced Zernike aberrations: Time-delay and isoplanicity error in partial adaptive compensation,” J. Opt. Soc. Am. A 10, 957-965 (1993). [CrossRef]
  14. J.-M. Conan, G. Rousset, and P.-Y. Madec, “Wave-front temporal spectra in high-resolution imaging through turbulence,” J. Opt. Soc. Am. A 12, 1559-1570 (1995). [CrossRef]
  15. M. Born and E. Wolf, Principles of Optics (Elsevier, 1975).

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited