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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 18, Iss. 5 — Mar. 1, 2010
  • pp: 4148–4157

Simulation study on the detection of size, shape and position of three different scatterers using Non-standard time domain time inverse Maxwell’s algorithm

Kisalaya Chakrabarti and James B. Cole  »View Author Affiliations


Optics Express, Vol. 18, Issue 5, pp. 4148-4157 (2010)
http://dx.doi.org/10.1364/OE.18.004148


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Abstract

Inverse method has wide application on medical diagnosis where non-destructive evaluation is the key factor .Back scattered waves or echoes generated from the forward moving waves has information about its geometry, size and location. In this paper we have investigated how well different geometries of the object is determined from the back scattered waves by a high accuracy Non-Standard Finite Difference Time Inverse (NSFD-TI) Maxwell’s algorithm and how the refractive index of the object plays a deterministic role on its size.

© 2010 OSA

OCIS Codes
(200.0200) Optics in computing : Optics in computing
(070.7345) Fourier optics and signal processing : Wave propagation

ToC Category:
Scattering

History
Original Manuscript: October 7, 2009
Revised Manuscript: December 14, 2009
Manuscript Accepted: December 16, 2009
Published: February 17, 2010

Virtual Issues
Vol. 5, Iss. 6 Virtual Journal for Biomedical Optics

Citation
Kisalaya Chakrabarti and James B. Cole, "Simulation study on the detection of size, shape and position of three different scatterers using Non-standard time domain time inverse Maxwell’s algorithm," Opt. Express 18, 4148-4157 (2010)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-18-5-4148


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References

  1. L. W. Schmerr, Jr., in Fundamentals of Ultrasonic Nondestructive Evaluation: A Modeling Approach, (Plenum Press, New York, 1998).
  2. R. Mickens, E, in Nonstandard finite difference models of differential equations, (World Scientific Publishing Co., Inc., River Edge, NJ, 1994).
  3. K. S. Kunz, and R. J. Luebbers, in The Finite Difference Time Domain Method for Electromagnetics, (CRC Press, New York, 1993).
  4. J. B. Cole, S. Banerjee, and M. Haftel, in Advances in the Applications of Nonstandard Finite Difference Schemes, ed. R. E. Mickens (World Scientific Singapore, 2007), Chap.4.
  5. R. Sorrentino, L. Roselli, and P. Mezzanotte, “Time reversal in finite difference time domain method,” IEEE Microw. Guid. Wave Lett. 3(11), 402–404 (1993). [CrossRef]
  6. P. W. Barber, and S. C. Hill, in Light Scattering by Particles: Computational Methods, (World Scientific, Singapore, 1990).
  7. J. B. Cole, “High-Accuracy Yee algorithm Based on Nonstandard Finite Difference: New Developments and Verifications,” IEEE Trans. Antenn. Propag. 50(9), 1185–1191 (2002). [CrossRef]
  8. H. Kudo, et al., “Numerical Dispersion and Stability Condition of the Nonstandard FDTD Method” Electronics and Communications in Japan, 85, 22–30(2002), http://www3.interscience.wiley.com/cgi-bin/fulltext/93514073/PDFSTART .

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