UCLA Researchers Introduce a Multispectral QPI System Designed Based on a Broadband Diffractive Optical Neural Network

Quantitative Phase Imaging (QPI) is a cutting-edge imaging method in many scientific and microscopy domains. It makes it possible to quantify and see the smallest differences in light’s optical path length as it travels through transparent or semi-transparent materials. The refractive index distribution and thickness changes inside a sample can be learned much with this […]

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