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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. 2, Iss. 11 — Nov. 1, 1985
  • pp: 1979–1985

Empirical solution to the inverse-scattering problem by the optical strip-map technique

Gregory M. Quist and Philip J. Wyatt  »View Author Affiliations


JOSA A, Vol. 2, Issue 11, pp. 1979-1985 (1985)
http://dx.doi.org/10.1364/JOSAA.2.001979


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Abstract

A method for solving the inverse-scattering problem empirically is introduced. The method is called the strip-map technique, and, for now, we restrict its use to the identification of single homogeneous spherical particles First the technique is illustrated in a gedanken experiment with an ideal spherical microparticle Then the technique is applied to the study of four particles from which light-scattering data have been collected. Nonspherical or inhomogeneous spherical particles are immediately distinguished from particles that are homogeneous spheres, the latter being specified to a high degree of precision. The technique can be made extremely rapid: with modest computer means, individual microparticles can be characterized in less than 1 msec.

© 1985 Optical Society of America

History
Original Manuscript: March 14, 1983
Manuscript Accepted: January 15, 1985
Published: November 1, 1985

Citation
Gregory M. Quist and Philip J. Wyatt, "Empirical solution to the inverse-scattering problem by the optical strip-map technique," J. Opt. Soc. Am. A 2, 1979-1985 (1985)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-2-11-1979


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References

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