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产品简介
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FT-DTS-PEFL-N-B是一款基于ns级窄线宽高速种子激光器+光纤功率放大器(MOPA)结构的脉冲光纤激光器。特有的超高速 ns级脉冲爆发器可爆发最窄5ns高速种子激光,并可在一定规模内对脉冲宽度进行连续调理;接纳掺铒光纤,高效率、泵浦功率耦合技术,包管了岑岭值功率光脉冲输出。 可编程激光器驱动器可通过串口实现对脉冲宽度、重复频率进行连续调理;针对DTS测温系统,设置外部触发模式输入及同步电信号输出,很是便于DTS测温系统进行集成,可使空间区分率小于1m。优化光路结构与工艺参数制止爆发受激布里渊散射(SBS);?榻峁剐∏,节省空间,适用于对体积、重量要求严格的应用场合。 |
产品特点
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ns 级高速脉冲(可达 5ns) 窄线宽(静态线宽 10 MHZ) 主振荡器+光功率放大器(MOPA)结构 岑岭值脉冲光功率( 50 W) 光功率可调(10-100%) 重复频率(0.1KHz-1000KHz) 支持内/外触发切换 可选光连接器或光准直器输出 |
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应用领域
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激光测距(Range-Finding) DTS测温系统 三维激光扫描(3D scanning) 激光遥感(Telemetry) 激光测绘(Laser Mapping) 超连续谱(SC)爆发 二次谐波爆发(SHG) 激光雷达(LIDAR) |
技术指标
性能参数 | 最小值 | 典范值 | 最大值 | 备注 |
中心波长(nm) | 1545 | 1550 | 1555 | |
峰值光功率(KW) | 10 | 50 | @ 5ns / 10KHz | |
静态线宽(MHz) | 10 | |||
平均输出功率(W) | 1mW | @50W | ||
脉冲宽度(ns) | 5 | 1000 | ||
脉冲重复频率(KHz) | 0.1 | 1000 | ||
输出光隔离度(dB) | 30 | |||
峰值光功率不稳定性(%) | 3% | -15℃ ~ +55℃ | ||
功率调谐规模(%) | 10 | 100 | ||
ASE抑制比 | 40dB | |||
输出方法 | FC 连接器 |
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.