Cr:Glass Crystal - An Overview
If you are interested in our merchandise and want to know far more information,please go away a concept here,We are going to reply you as soon as we will.掺铒玻璃在红外范围内具有高放大效率，使其适用于长距离光纤通信。掺钕玻璃以其宽增益带宽而闻名，可以同时放大多个波长。掺镱玻璃具有高吸