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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 21 — Jul. 20, 2011
  • pp: 3918–3923

Third-order coma-free point in two-mirror telescopes by a vector approach

Baichuan Ren, Guang Jin, and Xing Zhong  »View Author Affiliations


Applied Optics, Vol. 50, Issue 21, pp. 3918-3923 (2011)
http://dx.doi.org/10.1364/AO.50.003918


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Abstract

In this paper, two-mirror telescopes having the secondary mirror decentered and/or tilted are considered. Equations for third-order coma are derived by a vector approach. Coma-free condition to remove misalignment-induced coma was obtained. The coma-free point in two-mirror telescopes is found as a conclusion of our coma-free condition, which is in better agreement with the result solved by Wilson using Schiefspiegler theory.

© 2011 Optical Society of America

OCIS Codes
(080.0080) Geometric optics : Geometric optics
(080.1010) Geometric optics : Aberrations (global)
(110.6770) Imaging systems : Telescopes
(220.1000) Optical design and fabrication : Aberration compensation

ToC Category:
Geometric Optics

History
Original Manuscript: January 6, 2011
Revised Manuscript: April 13, 2011
Manuscript Accepted: May 20, 2011
Published: July 13, 2011

Citation
Baichuan Ren, Guang Jin, and Xing Zhong, "Third-order coma-free point in two-mirror telescopes by a vector approach," Appl. Opt. 50, 3918-3923 (2011)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-50-21-3918


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References

  1. B. McLeod, “Collimation of fast wide-field telescopes,” Publ. Astron. Soc. Pac. 108, 217–219 (1996). [CrossRef]
  2. R. N. Wilson and B. Delabre, “Concerning the alignment of modern telescopes: theory, practice, and tolerances illustrated by the ESO NTT,” Publ. Astron. Soc. Pac. 109, 53–60 (1997). [CrossRef]
  3. W. B. Wetherell and M. P. Rimmer, “General analysis of aplanatic Cassegrain, Gregorian, and Schwarzschild telescopes,” Appl. Opt. 11, 2817–2832 (1972). [CrossRef] [PubMed]
  4. R. N. Wilson, Reflecting Telescope Optics I (Springer, 1996).
  5. D. J. Schroeder, Astronomical Optics (Academic, 1987).
  6. R. V. Shack and K. Thompson, “Influence of alignment errors of a telescope system on its aberration field,” Proc. SPIE 251, 146–153 (1980).
  7. K. P. Thompson, “Description of the third-order optical aberrations of near-circular pupil optical systems without symmetry,” J. Opt. Soc. Am. A 22, 1389–1401 (2005). [CrossRef]
  8. K. P. Thompson, “Multinodal fifth-order optical aberrations of optical systems without rotational symmetry; spherical aberration,” J. Opt. Soc. Am. A 26, 1090–1100 (2009). [CrossRef]
  9. T. Schmid, K. P. Thompson, and J. P. Rolland, “Alignment induced aberration fields of next generation telescopes,” Proc. SPIE 7068, 70680E (2008). [CrossRef]
  10. T. Schmid, K. P. Thompson, and J. P. Rolland, “A unique astigmatic nodal property in misaligned Ritchey-Chrétien telescopes with misalignment coma removed,” Opt. Express 18, 5282–5288 (2010). [CrossRef] [PubMed]
  11. L. Noethe and S. Guisard, “Analytical expressions for field astigmatism in decentered two mirror telescopes and application to the collimation of the ESO VLT,” Astron. Astrophys. Suppl. Ser. 144, 157–167 (2000). [CrossRef]
  12. A. Rakich, “Calculation of third-order misalignment aberrations with the optical plate diagram,” in International Optical Design Conference, OSA Technical Digest (CD) (Optical Society of America, 2010), paper IThB7P.
  13. H. H. Hopkins, Wave Theory of Aberrations (Oxford, 1950).
  14. W. Welford, Aberration of the Symmetrical Optical System (Academic, 1974).
  15. J. M. Sasian, “How to approach the design of bilateral symmetric optical system,” Opt. Eng. 33, 2045–2061 (1994). [CrossRef]

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