Using image processing, we achieve spatial resolution enhancement for a coherent, synthetic, phased-array THz imaging system. These techniques eliminate higher order scattering processes, or clutter, and recover otherwise lost resolution in images of two abutting 397µm diameter spheres.
© 2003 Optical Society of America
J. O'Hara and D. Grischkowsky, "Coherent THz image processing and enhancement," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference, Technical Digest (Optical Society of America, 2003), paper CMB3.
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