DWDM, dense wavelength division multiplexing, is a new technology that, with the help of photonic components, "bootstraps" many individually modulated optical wavelengths in a single fiber and enables ...

This is a Power Point on vector components. It includes using vector components to solve for the resultant vector, solving for x-components and solving for y-components. It explains the topic using ...

Part II of a short series of slides for GCSE Physics students, aimed at addressing knowledge gaps from Key Stage 3. Each set of supplementary slides features a short reteach, a check phase and some ...