企业特殊行业经营资质信息公示
营业执照已认证 
点击图片查看原图OFS offers erbium-doped fibers designed specifically for L-Band amplifiers operating in the 1565 - 1610 nm region. These fibers give high efficiency, low noise figure, and spectral flatness in L-Band DWDM amplifiers, while reducing the length needed in amplifier designs. We use patented processes to protect against hydrogen-induced loss.
