Working wavelength | numerical aperture |
---|---|
630-780nm | 0.12 |
参数 | 单位 | 指标 | |
型号 | PM-S460-HP | PM-S630-HP | |
工作波长(一般情况下) | nm | 460-550 | 630-780 |
纤芯数值孔径 | NA | 0.12 | 0.12 |
模场直径MFD(高斯) | um | 3.5±0.3 @ 460nm | 4.2±0.5 @ 630nm |
截止波长 | nm | 420.0.0 ± 30.0 | 580.0 ± 40.0 |
纤芯衰减 | dB/km | ≤30.0 @ 460nm | ≤12.0 @ 630nm |
拍长 | mm | 2.30 @ 460nm | 4.7 @ 630nm |
双折射 | B | 2.0 x 10-4 | 2.0 x 10-4 |
包层直径 | um | 125.0±1.0 | 125.0±1.0 |
涂覆层直径 | um | 245.0±15.0 | 245.0±15.0 |
纤芯/包层同心度偏差 | um | ≤0.5.0 | ≤0.60 |
包层/涂覆层偏差 | um | <5.0 | <5.0 |
纤芯直径 | um | 3.0 | 3.5 |
强度测试水平 | kpsi | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) |
涂覆层材料 | UV Cured Dual Acrylate | UV Cured Dual Acrylate | |
工作温度 | ℃ | -40~ +85 | -40~ +85 |