Fabrication of graded index (GRIN) fibers is for a long time limited to ion-exchange, modified chemical vapour deposition (MCVD) or other techniques. Recently, the nanostructuring an all-solid core in has proven be versatile and low cost alternative production gradient optical fibers. Herein, high purity chalcogenide glasses Ge-As-Se glass system, synthesized in-house, are used stacking drawing...