Nonlinear optical formation of a virtual pinhole combined with upconversion enables mid-infrared lensless imaging with large depth of field and depth resolution.
Mid-infrared single-pixel imaging at the single-photon level,
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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physics.optics 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
Presents a single-pixel mid-infrared imaging technique using non-degenerate two-photon absorption in silicon with near-infrared structured illumination and computational reconstruction at sub-Nyquist rates.
A nonlinear upconversion system encodes tunable topological vortex patterns to perform first-to-fourth-order isotropic edge differentiation in mid-infrared imaging with single-photon sensitivity.
citing papers explorer
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Mid-infrared nonlinear pinhole imaging
Nonlinear optical formation of a virtual pinhole combined with upconversion enables mid-infrared lensless imaging with large depth of field and depth resolution.
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Mid-infrared single-pixel imaging via two-photon optical encoding
Presents a single-pixel mid-infrared imaging technique using non-degenerate two-photon absorption in silicon with near-infrared structured illumination and computational reconstruction at sub-Nyquist rates.
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High-order mid-infrared nonlinear topological differentiator
A nonlinear upconversion system encodes tunable topological vortex patterns to perform first-to-fourth-order isotropic edge differentiation in mid-infrared imaging with single-photon sensitivity.