Additive manufacturing enables new and unprecedented engineering and production possibilities that are predicted to have an enormous impact in the twenty-first century. The technology allows for the ...

(a) Schematic of the laser direct-writing system. (b) Vertical view of the cantilever of the SNOM tip. (c) Details of the pyramid tip structure and three-dimensional (3D) multiphysics model in the ...

This illustration depicts a new technique that uses a pulsing laser to create synthetic nanodiamond films and patterns from graphite, with potential applications from biosensors to computer chips.

Figure 1 Schematic diagram of a three-dimensional integrated multichannel waveguide grating filter: (a) 1:1 planar beam splitter, (b) 1:1 three-dimensional beam splitter, (c) waveguide gratings ...