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Er80-8/125-PM large mode area single clad erbium-doped polarization maintaining fiber 1250nm (high erbium-doped gain)
Er80-8/125-PM large mode area single clad erbium-doped polarization maintaining fiber 1250nm (high erbium-doped gain)
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Part Number
Er80-8/125-PM
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Main parameter

光纤型号

Er80-8/125

Er80-8/125-PM

光学参数

1550nm处的模场直径1)(µm)

9.5 ± 0.8

9.5 ± 0.8

1530 nm处的堆芯吸收峰值(dB/m)

80.0 ± 8.0

80.0 ± 8.0

数值孔径(标称)

0.13

0.13

截止波长2) (nm)

1250 ± 150

1250 ± 150

双折射率,≥ (1E-04)

-

1.0

几何和机械

堆芯同心度误差,≤   (µm)

0.7

0.7

堆芯椭圆度误差,≤    (%)

5.0

5.0

包层直径(µm)

125 ± 2

125 ± 2

覆层几何结构

Round

Round, PANDA

涂层直径

245 ± 15

245 ± 15

涂层材料

双涂层高指数丙烯酸酯

双涂层高指数丙烯酸酯

验证试验,≥        (kpsi)

100

100

1) 近场模式场直径

2) 计算值

 

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