Blending 1 Device application 1 Doped glass 1 Er3+doped glasses 1 Erbium compounds 1 Experimental techniques 1 Films 1 Glass 1 Laser ablation 1 Laser produced plasmas 1 Metal nanoparticles 1 Nanoparticle formation Non-bridging oxygen 1 Optical materials 1 Oxygen 1 Oxygen gas pressure 1 Phase separation 1 Photoelectrons 1 Photonic devices 1 Photons 1 Plasma interactions 1 Preparation conditions 1 Refractive index 1 Semiconductor doping 1 Silica 1 Silicates 1 Target materials 1 Tellurium compounds 1 Ultrafast lasers 1 X ray photoelectron spectroscopy 1