Erbium-doped and Erbium-ytterbium Co-doped Fiber Series
Erbium-doped fiber has the characteristics of high gain, wide gain bandwidth, low noise in 1.5μm band, which coincides with the low attenuation window of communication fiber, and is widely used to amplify optical signals in DWDM optical transmission networks and CATV networks. Ruixin Company provides erbium-doped fiber products with different absorption coefficients and different cladding diameters. Through mature process control and strict testing methods, the products are guaranteed to have excellent properties such as high conversion efficiency, accurate gain spectrum and high batch consistency, which can meet the strict requirements of optical amplifier applications. Erbium-ytterbium co-doped fiber is mainly used in high-power telecom CATV optical amplifier, laser radar and human eye safety laser. The Er-Yb co-doped optical fiber of Ruixin Company has good beam quality and high conversion efficiency, and can realize high-power laser output and amplification in 1.5μm band. Based on the unique doping system, the optical fiber can adjust the absorption coefficient and gain spectrum to meet the needs of customers.
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