Working band range | Typical attenuation value | Core diameter | Cladding diameter | Typical numerical aperture |
---|---|---|---|---|
3-9μm | 2.5dB/m @1.55μm、α<1dB/m @5-9μm | 13μm | 125μm | 0.4@5um |
型号 | AsSe SM1 | AsSe SM2 |
玻璃材料 | As32Se68 | |
Refractive Index@1.55μm | 2.81 | |
Nonlinear Refractive Index n2 | 1.1×10-17(m2/W) (500×n2 silica) | |
工作波段范围(μm) | 3-9 | 1.5-8 |
典型衰减值(dB/m) | 2.5@1.55μm α<1@5-9μm | <2.5@1.55μm α<1@3.2-8μm |
纤芯直径(μm) | 13 | |
包层直径(μm) | 125 | |
典型数值孔径@5μm | 0.4 | |
零色散波长点(μm) | 5 |