产品形貌
保偏光纤接纳发明专利手艺制备而成,具备从保偏芯棒、硼应力棒、母棒钻孔一次成型的整套专有手艺。保偏光纤产品是专为光纤陀螺(FOGs)和偏振敏感器件设计的特种光纤,接纳熊猫型结构(Panda),其包括完善而对称的“双圆形”应力单位,纤芯与猫眼中心三点一线,为高偏振串音提供了可靠性手艺包管;同时,自行设计并制备的全合成深掺杂硼棒,可以无邪设计并制备差别拍长的保偏光纤。
产品特点
● 优良的偏振串音性能(Good performance of crosstalk)
● 低衰减性能(Low attenuation)
● 优良的全温偏振串音性能(-50℃~85℃)(Wide operation temperature)
● 无邪的拍长设计(customized beat length)
● 几何尺寸一致性好(perfect Geometry)
● 易于熔接,熔接消耗低(Easy to splice)
● 端面研磨可靠性高(stable fiber end for fiber jumper process)
产品指标
光纤类型 |
PM1310 |
PM1310 |
PM1310 |
PM1310 |
|
A80/135 |
A80/165 |
A125/245 |
C125/245 |
||
光学特征 |
|||||
事情波长 |
nm |
1310 |
|||
阻止波长 |
nm |
1100-1290 |
|||
模场直径 |
μm |
6.0±1 |
6.0±1 |
6.0±1 |
9.0±1 |
衰减 |
dB/km |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.5 |
拍长 |
mm |
≤3.0 |
≤3.0 |
≤3.0 |
≤4.0 |
偏振串音 |
dB |
≤-22 @1310nm/1000m |
|||
几何特征 |
|||||
包层直径 |
μm |
80.0±1.0 |
80.0±1.0 |
125.0±1.0 |
125.0±1.0 |
涂层直径 |
μm |
135.0±3.0 |
165.0±5.0 |
245.0±7.0 |
245.0±7.0 |
芯包误差 |
μm |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
情形与机械性能 |
|||||
事情温度 |
℃ |
-50~85 |
|||
张力水平 |
kpsi |
100 |
|||
盘长 |
km |
≥0.3 |
注:本产品有天下产化型号可选
本产品为FT-XP系列,仅展示部分参数,若有需要,请联系尊龙凯时。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.