As we know, DWDM technology enables transmission of dozens of wavelengths in a single fiber, which expands the capacity of optical fiber communication enormously. The first mux/demux modules for DWDM ...

A proprietary manufacturing technology based on semiconductor process techniques that etches optical circuits onto silicon is said to facilitate volume production of the company's arrayed waveguide ...

This schematic shows an application of arrayed waveguide gratings, a technology developed by the telecommunications industry, combining eight laser arrays (left) to a single waveguide (far right) that ...