Working wavelength |
---|
350-460nm |
参数 | 单位 | 指标 | ||
型号 | PM-S350-HP | PM-S405-XP | PM-S405-XP+ | |
工作波长(一般情况下) | nm | 350-460 | 400-680 | 400-680 |
纤芯数值孔径 | NA | 0.120 | 0.120 | 0.110 |
模场直径MFD(高斯) | um | 2.3@350nm (nominal) | 3.3±0.5@405nm 4.6 ± 0.5 µm @ 630 nm | 3.5±0.5@405nm 7.5 ± 1.0 µm @ 630 nm |
截止波长 | nm | 315±25nm | 380±20nm | 380±20nm |
纤芯衰减 | dB/km | N/A | ≤30dB/km@630nm ≤30dB/km@488 nm | ≤ 50dB/km@405 nm ≤ 30dB/km@630nm ≤ 30dB/km@488 nm |
归一化串扰 10m@630nm | dB | N/A | ≤-30.0 dB at 10m@630 nm | ≤-30.0 dB at 10m@630 nm |
双折射 | B | 2.5 x 10-4 | 2.0 x 10-4 | 2.0 x 10-4 |
包层直径 Cladding Diameter | um | 125±1 | 125±1 | 125±1 |
涂覆层直径 Coating Diameter | um | 245±15 | 245±15 | 245±15 |
涂覆层同心度 Coating Concentricity | um | <5.0 | <5.0 | <5.0 |
纤芯/包层偏移 Core/Clad Offset | um | ≤0.5 | ≤0.6 | ≤0.6 |
纤芯直径 | um | 2.5 | 3.0 | 3.0 |
强度测试水平 | kpsi | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) |
涂覆层材料 | UV Cured Dual Acrylate | UV Cured Dual Acrylate | UV Cured Dual Acrylate | |
工作温度 | ℃ | -40~ +85 | -60~ +85 | -60~ +85 |