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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 40, Iss. 26 — Sep. 10, 2001
  • pp: 4655–4660

One-step measurement of optical fields in multimode circular fibers

Daniela Dragoman and Jean-Pierre Meunier  »View Author Affiliations


Applied Optics, Vol. 40, Issue 26, pp. 4655-4660 (2001)
http://dx.doi.org/10.1364/AO.40.004655


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Abstract

We propose to determine the optical field in multimode circular fibers by using a one-step method that measures the Wigner distribution function of a section of the field in the fiber. This method allows an estimation not only of the power carried by each mode but also of the relative phases of different modes in the fiber. An additional measurement with the same setup can even determine the propagation constants of different modes. An example is provided, and the connection of this method of field recovery to the coupling coefficient between fibers and light sources is also discussed.

© 2001 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2270) Fiber optics and optical communications : Fiber characterization
(060.2300) Fiber optics and optical communications : Fiber measurements
(100.0100) Image processing : Image processing
(100.3010) Image processing : Image reconstruction techniques

History
Original Manuscript: February 1, 2001
Revised Manuscript: May 14, 2001
Published: September 10, 2001

Citation
Daniela Dragoman and Jean-Pierre Meunier, "One-step measurement of optical fields in multimode circular fibers," Appl. Opt. 40, 4655-4660 (2001)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-26-4655


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References

  1. S. R. Dean, The Radon Transform and Some of Its Applications (Wiley, New York, 1993).
  2. R. W. Gerchberg, W. O. Saxton, “A practical algorithm for the determination of phase from image and diffraction plane pictures,” Optik 35, 237–246 (1972).
  3. T. E. Gureyev, K. A. Nugent, “Phase retrieval with the transport-of-intensity equation. II. Orthogonal series solution for nonuniform illumination,” J. Opt. Soc. Am. A 13, 1670–1682 (1996). [CrossRef]
  4. N. Nakajima, “Phase retrieval from Fresnel zone intensity measurements by use of Gaussian filtering,” Appl. Opt. 37, 6219–6226 (1998). [CrossRef]
  5. D. Dragoman, “The Wigner distribution function in optics and optoelectronics,” Prog. Opt. 37, 1–56 (1997). [CrossRef]
  6. D. Dragoman, “Can the Wigner transform of a 2D rotationally symmetric beam be fully recovered from the Wigner transform of its 1D approximation,” Opt. Lett. 25, 281–283 (2000). [CrossRef]
  7. A. W. Snyder, J. D. Love, Optical Waveguide Theory (Chapman & Hall, London, 1983).
  8. H. O. Bartelt, K.-H. Brenner, A. W. Lohmann, “The Wigner distribution function and its optical production,” Opt. Commun. 32, 32–38 (1980). [CrossRef]
  9. K.-H. Brenner, A. W. Lohmann, “Wigner distribution function display of complex 1D signals,” Opt. Commun. 42, 310–314 (1982). [CrossRef]
  10. R. Bamler, H. Glünder, “The Wigner distribution function of two-dimensional signals coherent-optical generation and display,” Opt. Acta 30, 1789–1803 (1983). [CrossRef]
  11. M. Conner, Y. Li, “Optical generation of the Wigner distribution of 2-D real signals,” Appl. Opt. 24, 3825–3829 (1985). [CrossRef] [PubMed]
  12. T. Iwai, A. K. Gupta, T. Asakura, “Simultaneous optical production of the sectional Wigner distribution function for a two-dimensional object,” Opt. Commun. 58, 15–19 (1986). [CrossRef]
  13. D. Dragoman, J. P. Meunier, “Recovery of translationally variant refractive index profile from the measurement of the Wigner transform,” Opt. Commun. 153, 360–367 (1998). [CrossRef]
  14. H. Weber, “Wave optical analysis of the phase space analyzer,” J. Mod. Opt. 39, 543–559 (1992). [CrossRef]
  15. D. Dragoman, M. Dragoman, J.-P. Meunier, “Implementation of the spatial and temporal cross ambiguity function for waveguide fields and optical pulses,” Appl. Opt. 38, 822–827 (1999). [CrossRef]

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