Computer-generated holography (CGH) provides an approach to digitally modulate a given wavefront. This technology, partly inherited from optical holography and partly advanced by the progress of ...

Taylor Frankel launched the successful makeup brand Nudestix with her sister Ally. We are thrilled to share this exclusive contributing creative post from her. Then, learn more about how she started ...

Holography, a three-dimensional (3D) imaging technique, was originally proposed by Gabor 1. Initial holograms recorded interference fringes of an object beam and a reference beam to store both the ...

Nonlinear holography has recently emerged as a novel tool to reconstruct the encoded information at a new wavelength, which has important applications in optical display and optical encryption.