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Terahertz compressive imaging directly in the time domain

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Abstract

We exploit a single-pixel imaging approach to obtain multi-dimensional (space, time/frequency) images at terahertz frequencies by reconstructing the temporal waveform in each pixel. Moreover, we apply compressive sensing to reduce the acquisition time.

© 2020 The Author(s)

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More Like This
Two-dimensional Terahertz Time-domain Spectroscopic Imaging of Moving Object

Atsushi Ihara, Ken-ichi Sawanaka, Takeshi Yasui, and Tsutomu Araki
FH2_2 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2007

Terahertz Hyperspectral Microscopy via Nonlinear Ghost Imaging

Juan S. Totero Gongora, Luana Olivieri, Luke Peters, Vittorio Cecconi, Antonio Cutrona, Jacob Tunesi, Robyn Tucker, Alessia Pasquazi, and Marco Peccianti
JM2E.6 Integrated Photonics Research, Silicon and Nanophotonics (IPRSN) 2020

Terahertz imaging with compressed sensing and phase retrieval

Wai Lam Chan, Matthew L. Moravec, Richard G. Baraniuk, and Daniel M. Mittleman
CThU4 Conference on Lasers and Electro-Optics (CLEO) 2007

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