其它产品
电动可调谐窄带&宽带&带通光纤滤波器
Description
电动可调谐窄带滤波器
产品简介
LT-WLTF-NE 系列电动可调谐窄带滤波器基于自由空间光学傅里叶变换与衍射光栅梳理设计而成,优异的光学设计提供了前所未有的低插损及低偏振相关损耗,精密的微电机结构设计是滤波器实现高分辨率和高重复性的波长调谐。LT-WLTF-NM 系列电动可调谐窄带滤波器工作波长覆盖 X,O,S,C,L 波段,带宽 0.1-1.9nm 可选,单模或保偏尾纤可选,且保偏尾纤输出信号消光比大于 20dB。通过 USB 接口连接到电脑软件,通过软件设置调谐范围,闭环控制,调节精度高,重复性好。
产品特点
工作波长覆盖 X,O,S,C,L 波段
高达 200nm 的可调谐范围
低插损低偏振相关损耗
高承受功率
最窄 0.1nm 带宽
结构尺寸紧凑
应用领域
ASE 噪声抑制
DWDM 通道滤波
WDM 通道波长调谐
光脉冲整形
FBG 传感器集成
可调谐激光器
光谱分析
技术指标
封装尺寸
典型尺寸
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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工作温度（多种温度级别可选）:
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Product description
The GFF device is based on proven thin-film filter
technology and is used to compensate for the uneven gain
amplification at different DWDM channel by Er-doped fiber
amplifier (EDFA).