Terahertz nonlinear ghost imaging via plane decomposition: Toward near-field micro-volumetry
Terahertz time-domain imaging targets the reconstruction of the full electromagnetic
morphology of an object. In this spectral range, the near-field propagation strongly affects …
morphology of an object. In this spectral range, the near-field propagation strongly affects …
Nonlinear field-control of terahertz waves in random media for spatiotemporal focusing
Controlling the transmission of broadband optical pulses in scattering media is a critical
open challenge in photonics. To date, wavefront shaping techniques at optical frequencies …
open challenge in photonics. To date, wavefront shaping techniques at optical frequencies …
Terahertz spatiotemporal wave synthesis in random systems
Complex media have emerged as a powerful and robust framework to control light–matter
interactions designed for task-specific optical functionalities. Studies on wavefront shaping …
interactions designed for task-specific optical functionalities. Studies on wavefront shaping …
Underwater ghost imaging based on generative adversarial networks with high imaging quality
Ghost imaging is widely used in underwater active optical imaging because of its simple
structure, long distance, and non-local imaging. However, the complexity of the underwater …
structure, long distance, and non-local imaging. However, the complexity of the underwater …
Deterministic terahertz wave control in scattering media
Scattering-assisted synthesis of broadband optical pulses is recognized to have a cross-
disciplinary fundamental and application importance. Achieving full-waveform synthesis …
disciplinary fundamental and application importance. Achieving full-waveform synthesis …
Ghost imaging via spectral multiplexing in the broadband terahertz range
A Ismagilov, A Lappo-Danilevskaya, Y Grachev… - JOSA B, 2022 - opg.optica.org
A method is proposed for accelerating measurements for ghost imaging reconstruction of
objects using spectral multiplexing of speckle patterns formed by broadband terahertz (THz) …
objects using spectral multiplexing of speckle patterns formed by broadband terahertz (THz) …
Information segregating towards simultaneous tracking and imaging based on ghost imaging
Simultaneously tracking and imaging moving objects has been an open problem, due to the
requirement on a large amount of information and the low photon flux during the very …
requirement on a large amount of information and the low photon flux during the very …
High-fidelity and high-robustness free-space ghost transmission in complex media with coherent light source using physics-driven untrained neural network
It is well recognized that it is challenging to realize high-fidelity and high-robustness ghost
transmission through complex media in free space using coherent light source. In this paper …
transmission through complex media in free space using coherent light source. In this paper …
High imaging quality of Fourier single pixel imaging based on generative adversarial networks at low sampling rate
Single pixel imaging is an innovative imaging scheme using active light to obtain spatial
information, which has attracted much attention in the computational imaging field. However …
information, which has attracted much attention in the computational imaging field. However …
Dual-mode adaptive-SVD ghost imaging
In this paper, we present a dual-mode adaptive singular value decomposition ghost imaging
(A-SVD GI), which can be easily switched between the modes of imaging and edge …
(A-SVD GI), which can be easily switched between the modes of imaging and edge …