CR:GLASS CRYSTAL SECRETS

A anxious Dubenko lets his feelings for Neela acquire in excess of all through Neela's operation. In the meantime, the rest of the personnel stress about Neela's problem.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