Optical materials are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific material at each task ...

The authors propose Analytic Fourier Ptychotomography, for analytically reconstructing aberration-free, complex-valued 3D refractive index distributions without iterative optimization or axial ...

Look inside a science fiction computer, and you’ll probably see tubes and cubes that emit light. Of course, it’s for effect, ...