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Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas

Publication ,  Journal Article
Kralj, D; Carin, L
Published in: Applied Physics Letters
December 1, 1993
Published version (DOI)

Planar antennas are switched photoconductively using optical pulses generated by a picosecond laser system. The freely propagating radiation, of picosecond duration and with bandwidth extending from 5 to 75 GHz, is used to perform short-pulse scattering measurements on three-dimensional targets. Results are shown for scattering from dielectric spheres, with the time-domain results clearly showing the early and late-time scattered signal. All measurements are compared with theory, directly in the time domain.

Duke Scholars

Lawrence Carin
Author Lawrence Carin Electrical and Computer Engineering

Published In

Applied Physics Letters

DOI

10.1063/1.108714

ISSN

0003-6951

Publication Date

December 1, 1993

Volume

62

Issue

11

Start / End Page

1301 / 1303

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences
 

Citation

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Kralj, D., & Carin, L. (1993). Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas. Applied Physics Letters, 62(11), 1301–1303. https://doi.org/10.1063/1.108714
Kralj, D., and L. Carin. “Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas.” Applied Physics Letters 62, no. 11 (December 1, 1993): 1301–3. https://doi.org/10.1063/1.108714.
Kralj D, Carin L. Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas. Applied Physics Letters. 1993 Dec 1;62(11):1301–3.
Kralj, D., and L. Carin. “Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas.” Applied Physics Letters, vol. 62, no. 11, Dec. 1993, pp. 1301–03. Scopus, doi:10.1063/1.108714.
Kralj D, Carin L. Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas. Applied Physics Letters. 1993 Dec 1;62(11):1301–1303.

Published In

Applied Physics Letters

DOI

10.1063/1.108714

ISSN

0003-6951

Publication Date

December 1, 1993

Volume

62

Issue

11

Start / End Page

1301 / 1303

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences