Abstract
This project aims to manufacture and characterize core-shell fibers with optical and magneto-optical properties, derived from oxide glasses of the B2O3 - Al2O3 - Ga2O3 system containing Tb3+, Gd3+ and/or Dy3+ ions solubilized in their glass network. The glasses will be prepared using the classical methodology of fusion followed by thermal shock. The preforms, derived from these compositio…