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保偏耦合器（滤波片型1x4/1x8）

保偏耦合器（滤波片型1x4/1x8）

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Description

产品特点
 尊龙凯时·(中国游)官方网站

低附加消耗
低波长相关消耗
高匀称性
应用领域
  
保偏光纤传感器
保偏光纤放大器
保偏光纤激光器

性能指标

参数 单位 1x4 1x8
中心波长 nm 1310 or 1550 1310 or 1550
事情波长规模 nm +/-30 +/-30
插入消耗 dB ≤7.5, Typ. 7.0 ≤11.0, Typ. 10.5
波长相关消耗 dB ≤0.5, Typ. 0.3 ≤0.5, Typ. 0.3
匀称性 dB ≤0.8 ≤1.0
回波消耗 dB ≥50 ≥50
偏向性 dB ≥50 ≥45
消光比(B系列) dB ≥20 ≥17
消光比(F系列) dB ≥23 ≥23
偏振相关消耗(B系列) dB ≤0.1 ≤0.15
温度相关消耗 dB/℃ ≤0.006 ≤0.008
尾纤类型 熊猫型保偏光纤 熊猫型保偏光纤
事情温度 ℃ -5 to + 70 -5 to + 70
贮存温度 ℃ -40 to +85 -40 to +85
封装尺寸 mm 160x140x10 160x160x10

 

 

 

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.

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