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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 27, Iss. 22 — Nov. 15, 2002
  • pp: 1983–1985

Two-dimensional synthetic aperture imaging in the optical domain

M. Bashkansky, R. L. Lucke, E. Funk, L. J. Rickard, and J. Reintjes  »View Author Affiliations


Optics Letters, Vol. 27, Issue 22, pp. 1983-1985 (2002)
http://dx.doi.org/10.1364/OL.27.001983


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Abstract

In scan-mode synthetic aperture imaging radar, spatial resolution in a range is given by a frequency-swept waveform, whereas resolution in the orthogonal direction is derived from the record of phase as the beam footprint executes linear motion over the object. We demonstrate here what is to our knowledge the first two-dimensional imaging that uses exactly this process in the optical domain for a 1 cm × 1 cm object with 90 μm×170 μm resolution.

© 2002 Optical Society of America

OCIS Codes
(100.2000) Image processing : Digital image processing
(100.3010) Image processing : Image reconstruction techniques
(110.2970) Imaging systems : Image detection systems
(280.3640) Remote sensing and sensors : Lidar
(280.6730) Remote sensing and sensors : Synthetic aperture radar

Citation
M. Bashkansky, R. L. Lucke, E. Funk, L. J. Rickard, and J. Reintjes, "Two-dimensional synthetic aperture imaging in the optical domain," Opt. Lett. 27, 1983-1985 (2002)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-27-22-1983


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References

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  10. R. L. Lucke and L. J. Rickard, Appl. Opt. 41, 1 (2002).

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