主要特点：
工作温度高达400°C
优良的机械强度和柔韧性
在高真空条件下不放气
可焊接到连接器中（无环氧树脂选项）
沿金属涂层的有效散热量
蒸汽、ETO、蒸汽、电子束或伽玛灭菌
规格：
| Parameters of standard Al-coated Fibers | |||||
| Code | Type | Core, μm | Cladding, μm | Coating Cu, μm | NA |
| 100/110 Al | Step Index Multimode | 100 ± 2% | 110 ± 2% | 145 ± 5% | 0.22 |
| 200/220 Al | Step Index Multimode | 200 ± 2% | 220 ± 2% | 270 ± 5% | 0.22 |
| 400/440 Al | Step Index Multimode | 400 ± 2% | 440 ± 2% | 535 ± 5% | 0.22 |
| 600/660 Al | Step Index Multimode | 600 ± 2% | 660 ± 2% | 745 ± 5% | 0.22 |
| 50/125 Al | Graded Index Multimode | 50 ± 2% | 125 ± 2% | 165 ± 2% | 0.22 |
| 9/125 Al | Step Index Single Mode | 9 ± 5% | 125 ± 5% | 165 ± 2% | 0.13 |
| Specifications | |
| Core/ Cladding material Step Index | Pure Fused Silica Core / Fluorine Doped Silica Cladding |
| Graded Index | Germanium Doped Fused Silica Core / Pure Fused Silica |
| Fiber core diameters, μm | 9; 50; 62.5; 100; 200; 400; 600 |
| Al coating thickness, μm | 15 – 150 (depending on fiber diameter) |
| Standard Numerical Aperture (NA) | 0.22 ± 0.02 |
| Available Numerical Aperture (NA) | 0.12 ± 0.02 0.26 ± 0.02 |
| Min operating temperature, °C | -270 |
| Max operating temperature, °C | 400 |
| Humidity Range | Up to 100% |
| Minimal bending radius (long term) | 200 x fiber outer diameter |
| Minimal bending radius (short term) | 100 x fiber outer diameter |
| Tensile strength (short gauge), GPa | 3.5 – 6 |
| Two point bending strength, GPa | >10 |
| Static fatigue parameter | >100 |
应用领域：
高温环境
恶劣的化学环境
抗核辐射装置
油气工业井下传感技术
高功率激光
医疗应用