高功率在线光纤隔离器分为偏振相关、偏振无关隔离器。适用于连续及脉冲高功率光纤系统。具有低插入损耗，高隔离度，高回波损耗，高消光比和好的环境稳定性。5w高功率隔离器主要应用于光纤激光系统，放大阶段防止反向光对前向光路的损害，保护种子源和光器件。
High power In Line Fiber Isolator(HPIS) includes non-PM and PM islator, suitable for continuous and pulsed high power fiber systems. It is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. HPIS is ideal for amplication in the fiber laser system to protect the seed and optical devices .
| 技术参数Specifications | |||
| 参数Parameters | 单位Unit | Non-PM Fiber Isolator(HPIS) | PM Fiber Isolator (HPMIS) |
中心波长 Center Wavelength | nm | 1064±5 or Customized | |
峰值隔离度 Peak Isolation | dB | ≥30 | ≥30 |
23℃下的隔离度 Isolation at 23℃ | dB | ≥26 | ≥26 |
23℃下的插入损耗 Insertion Loss at 23℃ | dB | ≤1.2 | ≤1.2 |
23℃下的典型插入损耗 Typ. Insertion Loss at 23℃ | dB | 0.7 | 0.7 |
偏振相关损耗 PDL | dB | ≤0.15 | —— |
消光比 Extinction Ratio | dB | —— | ≥20 |
回波损耗 Return Loss | dB | ≥50/50 | ≥45/45 |
承受平均功率 Average Optical Power | W | 5 | |
承受峰值功率 Peak Power for Pulse | kw | 10 | |
光纤长度 Fiber Length | m | 0.8 | |
工作温度 Operating temperature | ℃ | -5~+50 | |
储存温度 Storage temperature | ℃ | -20~+75 | |
光纤类型 Fiber type | —— | Hi1060or LMA Fiber | PM980 or PM LMA Fiber |
体积 Dimension | mm | 64×34×30 | |
* 本系列产品可根据客户要求订制。
* 以上参数均为不含连接头指标。