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Terahertz imaging using an interferometric array
Date
2003-09-22
Author
Federici, JF
Gary, D
Schulkin, B
Huang, F
Altan, Hakan
Barat, R
Zimdars, D
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Most methods of imaging in the terahertz (THz) spectral region utilize either pulsed-laser sources or require the THz generation and detection sources to be phase coherent. The application of interferometric imaging to the THz range is described. Interferometric imaging offers considerable advantages in this regard due to its ability to image with only a handful of detector elements, image many sources of THz radiation at once, image incoherent as well as coherent sources, and provide spectral information as well as spatial imaging information. The THz interferometric imaging method is potentially useful for remote detection of explosives. (C) 2003 American Institute of Physics.
Subject Keywords
Physics and Astronomy (miscellaneous)
URI
https://hdl.handle.net/11511/43579
Journal
APPLIED PHYSICS LETTERS
DOI
https://doi.org/10.1063/1.1610799
Collections
Department of Physics, Article
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J. Federici et al., “Terahertz imaging using an interferometric array,”
APPLIED PHYSICS LETTERS
, pp. 2477–2479, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/43579.