Working wavelength | numerical aperture |
---|---|
970-1550nm | 0.12 |
参数 | 单位 | 指标 | |||
型号 | PM980-XP | PM980B-XP | PM980-400 | PM980B-400 | |
工作波长 | nm | 970-1550 | 970-1550 | 970-1550 | 970-1550 |
纤芯数值孔径 | NA | 0.120 | 0.120 | 0.120 | 0.120 |
模场直径MFD @ 980nm | um | 6.6±0.5 | 6.6±0.5 | 6.6±0.5 | 6.6±0.5 |
Max. 弯曲损耗 @980nm 25mm直径 10 turns | dB | N/A | 0.5 | N/A | 0.5 |
截止波长 | nm | 920±50 | 920±50 | 920±50 | 920±50 |
纤芯衰减 @ 980nm | dB/km | ≤ 2.5 | ≤ 2.5 | ≤ 2.5 | ≤ 2.5 |
归一化串扰 @ 4m 980nm | dB | ≤ -40 | ≤ -40 | ≤ -40 | ≤ -40 |
归一化串扰 @100m 980nm | dB | ≤ -30 | ≤ -30 | ≤ -30 | ≤ -30 |
拍长 @ 980nm | mm | ≤ 2.7 | ≤ 2.7 | ≤ 2.7 | ≤ 2.7 |
弯曲串扰@980nm 25mm OD, 10 turns | dB | N/A | -30 | N/A | -30 |
包层直径 | um | 125.0±1.0 | 125.0±1.0 | 125.0±1.0 | 125.0±1.0 |
纤芯直径 | um | 5.5 | 5.5 | 5.5 | 5.5 |
涂覆层直径 | um | 245.0±15.0 | 245.0±15.0 | 400.0±15.0 | 400.0±15.0 |
纤芯/包层同心度偏差 | um | ≤ 0.50 | ≤ 0.50 | ≤ 0.50 | ≤ 0.50 |
涂覆层同心度 | um | < 5.0 | < 5.0 | < 5.0 | < 5.0 |
涂覆层材料 | UV Cured Dual Acrylate | UV Cured Dual Acrylate | UV Cured Dual Acrylate | UV Cured Dual Acrylate | |
工作温度 | ℃ | -40 ~ +85 | -40 ~ +85 | -40 ~ +85 | -40 ~ +85 |
强度测试水平 | kpsi | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) | ≥200 (1.4GN/m2) |