Semiconductor doping Optical communications 3 Fiber optics 2 Lasers 2 Conjugated polymers 1 Corrosion 1 Effect of lasers on 1 Effect of radiation on 1 Gallium arsenide semiconductors 1 Glass 1 Industrial applications 1 Integrated optics 1 Ion implantation 1 Materials 1 Metal oxide semiconductor field-effect transistors 1 Metal oxide semiconductors, Complementary 1 Optical amplifiers 1 Optical properties 1 Photonics 1 Raman effect 1 Rare earths 1 Semiconductor storage devices 1 Silicon 1 Solar cells 1 Thermoelectric materials 1 Thulium 1