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Conferences > NP > 2022 > NpTu4G > NpTu4G.4

Terahertz 3D micro-tomography via time-resolved nonlinear ghost imaging

Luana Olivieri, Luke Peters, Juan S. Totero Gongora, Alessia Pasquazi, and Marco Peccianti

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Abstract

Terahertz near-field microscopy represents a remarkable challenge, deeply limited by diffraction. With our technique; time-resolved nonlinear ghost-imaging, we demonstrate that spatio-temporal coupling affecting subwavelength measurements can be exploited as a lens, retrieving volumetric hyperspectral insights.

© 2022 The Author(s)

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More Like This
Beyond 2D imaging with Sparse Spatiotemporal Terahertz fields

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Terahertz Hyperspectral Microscopy via Nonlinear Ghost Imaging

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