Physical properties and luminescence of highly stable erbium-doped antimony glasses for NIR broadband amplificationBelkhir Tioua، Mohamed Toufik Soltani، Abderrahmane Khechekhouche، Lothar WondraczekOptics & Laser Technologyالمجلّد 152، الصفحات 1081522022مقال وصول مغلق 13