Core diameters Optical fibers 2 1064 nm fiber lasers 1 All fiber 1 Amplifiers (electronic) 1 Average power 1 Characterization 1 Dosimeters 1 Dosimetric systems 1 Dosimetry 1 Electron energies 1 Electron energy levels 1 Fiber amplifiers 1 Fiber lasers 1 Fibers 1 Ge-doped silica 1 Germanium 1 Glass 1 Healthy tissues 1 High power 1 Linear response 1 Optical fiber communication 1 Optical fiber coupler 1 Optical fiber devices 1 Optical fibers amplifiers 1 Photons 1 Power lasers 1 Pump laser 1 Pumping (laser) 1 Radiation therapy dosimetry 1