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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Vol. 21, Iss. 10 — Oct. 1, 2004
  • pp: 1988–1995

Modal analysis of astronomical bolometric interferometers

Stafford Withington, Michael P. Hobson, and Edward S. Campbell  »View Author Affiliations


JOSA A, Vol. 21, Issue 10, pp. 1988-1995 (2004)
http://dx.doi.org/10.1364/JOSAA.21.001988


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Abstract

A procedure is described for modeling the behavior of astronomical bolometric interferometers. The scheme is based on the notion of eigenfields. The input and output eigenfields are those field distributions on the sky and at the detector to which the individual telescopes of an interferometer can couple. Eigenfields are more fundamental than eigenmodes and provide, regardless of optical configuration, an orthogonal basis for propagating the second-order statistical properties of a field from a source through the telescopes, through the beam combiners, and onto the detectors. With our scheme, it is possible to calculate the power coupled into coherent, partially coherent, and incoherent imaging arrays and to include the spatially distributed noise sources of the telescopes themselves.

© 2004 Optical Society of America

OCIS Codes
(030.0030) Coherence and statistical optics : Coherence and statistical optics
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(220.0220) Optical design and fabrication : Optical design and fabrication

History
Original Manuscript: March 24, 2004
Manuscript Accepted: May 19, 2004
Published: October 1, 2004

Citation
Stafford Withington, Michael P. Hobson, and Edward S. Campbell, "Modal analysis of astronomical bolometric interferometers," J. Opt. Soc. Am. A 21, 1988-1995 (2004)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-21-10-1988


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References

  1. A. R. Thompson, J. M. Moran, G. W. Swenson, Interferometry and Synthesis in Radio Astronomy (Wiley, New York, 2001).
  2. J. E. Baldwin, C. A. Haniff, “The application of interferometry to optical astronomical imaging,” Philos. Trans. R. Soc. London Ser. A 360, 969–986 (2002). [CrossRef]
  3. A. Quirrenbach, “Optical interferometry,” Annu. Rev. Astron. Astrophys. 39, 353–401 (2001). [CrossRef]
  4. J. D. Monnier, “Optical interferometry in astronomy,” Rep. Prog. Phys. 66, 789–857 (2003). [CrossRef]
  5. C. A. Beichman, “Terrestrial Planet Finder: the search for life-bearing planets around other stars,” in Astronomical Interferometry, R. D. Reasenberg, ed., Proc. SPIE3350, 719–723 (1998). [CrossRef]
  6. M. Shao, W. Danchi, M. J. DiPirro, M. Dragovan, L. D. Feinberg, M. Hagopian, W. D. Langer, C. R. Lawrence, P. R. Lawson, D. T. Leisawitz, J. C. Mather, S. H. Moseley, M. R. Swain, H. W. Yorke, X. Zhang, “Space-based interferometric telescopes for the far infrared,” in Interferometry in Optical Astronomy, P. J. Lena, A. Quirrenbach, eds., Proc. SPIE4006, 772–781 (2000). [CrossRef]
  7. D. Leisawitz, J. C. Mather, S. H. Moseley, X. Zhang, “The submillimeter probe of the evolution of cosmic structure (SPECS),” Astrophys. Space Sci. 269, 563–567 (1999). [CrossRef]
  8. S. Ali, P. Rossinot, L. Piccirillo, W. K. Gear, P. Mauskopf, P. Ade, V. Haynes, P. Timbie, “MBI: millimeter-wave bolometric interferometer,” in Proceedings of Experimental Cosmology at Millimeter Wavelengths (American Institute of Physics, New York, 2002), Vol. 616, pp. 126–128.
  9. S. Withington, E. Campbell, G. Yassin, C. Y. Tham, S. Wolfe, K. Jacobs, “Beam-combining superconducting detector for submillimetre-wave astronomical interferometry,” Electron. Lett. 39, 605–606 (2003). [CrossRef]
  10. P. F. Goldsmith, Quasioptical Systems (IEEE Press, Piscataway, N.J., 1998).
  11. D. H. Martin, J. W. Bowen, “Long-wave optics,” IEEE Trans. Microwave Theory Tech. 41, 1676–1690 (1993). [CrossRef]
  12. S. Withington, J. A. Murphy, “Modal analysis of partially coherent submillimeter-wave quasi-optical systems,” IEEE Trans. Antennas Propag. 46, 1651–1659 (1998). [CrossRef]
  13. J. A. Murphy, S. Withington, A. Egan, “Mode conversion at diffracting apertures in millimeter and submillimeter wave optical systems,” IEEE Trans. Microwave Theory Tech. 41, 1700–1702 (1993). [CrossRef]
  14. S. Withington, J. A. Murphy, K. G. Isaak, “Representation of mirrors in beam waveguides as inclined phase-transforming surfaces,” Infrared Phys. 36, 723–734 (1995). [CrossRef]
  15. N. Trappe, J. A. Murphy, S. Withington, “The Gaussian beam mode analysis of classical phase aberrations in diffraction-limited optical systems,” Eur. J. Phys. 24, 403–412 (2003). [CrossRef]
  16. S. Withington, M. P. Hobson, R. H. Berry, “Representing the behavior of partially coherent optical systems by using overcomplete basis sets,” J. Opt. Soc. Am. A 21, 207–217 (2004). [CrossRef]
  17. R. Berry, M. P. Hobson, S. Withington, “General approach for representing and propagating partially coherent terahertz fields with application to Gabor basis sets,” J. Opt. Soc. Am. A 21, 786–796 (2004). [CrossRef]
  18. K. F. Riley, M. P. Hobson, S. J. Bence, Mathematical Methods for Physics and Engineering (Cambridge U. Press, Cambridge, UK, 2002), Chap. 8.
  19. S. Withington, C. Y. Tham, G. Yassin, “Theoretical analysis of planar bolometric imaging arrays for THz imaging systems,” in Astronomical Telescopes and Instrumentation: Millimeter and Submillimeter Detectors for Astronomy, T. G. Phillips, J. Zmuidzinas, eds., Proc. SPIE4855, 49–62 (2002). [CrossRef]
  20. S. Withington, G. Yassin, “Power coupled between partially coherent vector fields in different states of coherence,” J. Opt. Soc. Am. A 18, 3061–3071 (2001). [CrossRef]
  21. S. Withington, G. Yassin, “Analyzing the power coupled between partially coherent waveguide fields in different states of coherence,” J. Opt. Soc. Am. A 19, 1376–1382 (2002). [CrossRef]

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