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UHNA ultra-high numerical aperture single-mode fiber NA0.35
UHNA ultra-high numerical aperture single-mode fiber NA0.35
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Part Number
UHNA4
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Stock
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Main parameter



参数

单位

指标

型号


UHNA1

UHNA3

UHNA4

UHNA7

工作波长

nm

1100-1600

980-1600

1100-1600

1500-2000

纤芯数值孔径

NA

0.28

0.35

0.35

0.41

模场直径@1100nm

um

3.3±0.3

2.6±0.3

2.6±0.3

N/A

模场直径@1310nm

um

4.0±0.3

3.3±0.3

3.3±0.3

N/A

模场直径@1550nm

um

4.8±0.3

4.1±0.3

4.0±0.3

3.2±0.3

截止波长

nm

1000±50

900±50

1050±50

1450±50

纤芯直径

um

2.5

1.8

2.2

2.4

包层直径

um

125.0±1.0

125.0±1.0

125.0±1.0

125.0±1.0

涂覆层直径

um

250.0±20.0

250.0±20.0

250.0±20.0

250.0±20.0

纤芯/包层同心度偏差

um

<0.50

<0.50

<0.50

<0.50

涂覆层同心度

um

≤5.0

≤5.0

≤5.0

≤5.0

强度测试水平

kpsi

≥100 (0.7GN/m2)

≥100 (0.7GN/m2)

≥100 (0.7GN/m2)

≥100 (0.7GN/m2)

涂覆层材料


UV Cured Dual Acrylate

UV Cured Dual Acrylate

UV Cured Dual Acrylate

UV Cured Dual Acrylate

工作温度

-40 ~ +85

-40~ +85

-40 ~ +85

-40 ~ +85

短期弯曲半径

mm

≥ 12

≥ 12

≥ 12

≥ 12

长期弯曲半径

mm

≥ 25

≥ 25

≥ 25

≥ 25

NuBridge光纤纤芯热扩束和标准光纤形成模场匹配的熔接:


 



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