[HTML][HTML] Roadmap of terahertz imaging 2021
In this roadmap article, we have focused on the most recent advances in terahertz (THz)
imaging with particular attention paid to the optimization and miniaturization of the THz …
imaging with particular attention paid to the optimization and miniaturization of the THz …
[HTML][HTML] Beyond solid-state lighting: Miniaturization, hybrid integration, and applications of GaN nano-and micro-LEDs
Gallium nitride (GaN) light-emitting-diode (LED) technology has been the revolution in
modern lighting. In the last decade, a huge global market of efficient, long-lasting, and …
modern lighting. In the last decade, a huge global market of efficient, long-lasting, and …
3D intensity and phase imaging from light field measurements in an LED array microscope
Realizing high resolution across large volumes is challenging for 3D imaging techniques
with high-speed acquisition. Here, we describe a new method for 3D intensity and phase …
with high-speed acquisition. Here, we describe a new method for 3D intensity and phase …
Quantitative differential phase contrast imaging in an LED array microscope
Illumination-based differential phase contrast (DPC) is a phase imaging method that uses a
pair of images with asymmetric illumination patterns. Distinct from coherent techniques, DPC …
pair of images with asymmetric illumination patterns. Distinct from coherent techniques, DPC …
High-resolution and large field-of-view Fourier ptychographic microscopy and its applications in biomedicine
Fourier ptychographic microscopy (FPM) is a promising and fast-growing computational
imaging technique with high resolution, wide field-of-view (FOV) and quantitative phase …
imaging technique with high resolution, wide field-of-view (FOV) and quantitative phase …
Physics-based learned design: optimized coded-illumination for quantitative phase imaging
Coded illumination can enable quantitative phase microscopy of transparent samples with
minimal hardware requirements. Intensity images are captured with different source …
minimal hardware requirements. Intensity images are captured with different source …
Multi-layer Born multiple-scattering model for 3D phase microscopy
We propose an accurate and computationally efficient 3D scattering model, multi-layer Born
(MLB), and use it to recover the 3D refractive index (RI) of thick biological samples. For …
(MLB), and use it to recover the 3D refractive index (RI) of thick biological samples. For …
Deep learning for single-shot autofocus microscopy
Maintaining an in-focus image over long time scales is an essential and nontrivial task for a
variety of microscopy applications. Here, we describe a fast, robust autofocusing method …
variety of microscopy applications. Here, we describe a fast, robust autofocusing method …
Efficient illumination angle self-calibration in Fourier ptychography
Fourier ptychography captures intensity images with varying source patterns (illumination
angles) in order to computationally reconstruct large space-bandwidth-product images …
angles) in order to computationally reconstruct large space-bandwidth-product images …
[HTML][HTML] Low-cost, sub-micron resolution, wide-field computational microscopy using opensource hardware
The revolution in low-cost consumer photography and computation provides fertile
opportunity for a disruptive reduction in the cost of biomedical imaging. Conventional …
opportunity for a disruptive reduction in the cost of biomedical imaging. Conventional …