Author/Authors :
Fred and Seneschal، نويسنده , , Karine and Smektala، نويسنده , , Frédéric and Jiang، نويسنده , , Shibin and Luo، نويسنده , , Tao and Bureau، نويسنده , , Bruno and Lucas، نويسنده , , Jacques and Peyghambarian، نويسنده , , Nasser، نويسنده ,
Abstract :
New alkaline-free phosphate glass compositions are presented. A phosphate glass with a temperature coefficient of refractive index close to zero and a good chemical durability can be achieved. These new glass compositions are very promising for high quality optical fibers with a constant mode profile, and erbium-doped fiber amplifiers with a high gain per unit length.
