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低?GDD 介质膜超快激光反射镜
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l??????????????????????在设计波长范围内?GDD 低至 ±20fs2
l??????????????????????反射率大于?99.9%
l??????????????????????非常适合?Ti:sapphire?和 Yb:doped?超快激光器
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通用规格
入射角?(°): |
45 |
后表面: |
Commercial Polish |
基底: |
Fused Silica (Corning 7980) |
平行度（弧分）: |
<3 |
有效孔径?(%): |
90 |
耐用性: |
MIL-PRF-13830B |
表面质量: |
10-5 |
镀膜类型: |
Dielectric |
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产品介绍
TECHSPEC? 低 GDD 介质膜超快激光反射镜的特点是在熔融石英基片上镀有多层介质膜，反射率大于99.9% 且热膨胀系数低，是超快光束传输应用的理想选择。这些反射镜在其设计波长范围内的群延迟色散（GDD）接近于零，可将反射光束的色散降到比较的低。TECHSPEC? 低 GDD 介质膜超快激光反射镜是利用 Ytterbium-Doped（Yb:YAG）激光器二次谐波的理想选择，如激光加工和焊接应用。
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产品信息
AOI (°) |
DWL (nm) |
Dia. (mm) |
厚度 (mm) |
波长范围 (nm) |
产品编码 |
45 |
400 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
380 - 420 |
26-823 |
45 |
400 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
380 - 420 |
26-824 |
45 |
400 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
380 - 420 |
26-825 |
45 |
460 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
440 - 480 |
26-826 |
45 |
460 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
440 - 480 |
26-827 |
45 |
460 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
440 - 480 |
26-828 |
45 |
515 |
12.70 +0.0/-0.1 |
6.35 ±0.20 |
480 - 530 |
25-092 |
45 |
515 |
25.40 +0.0/-0.1 |
6.35 ±0.20 |
480 - 530 |
25-093 |
45 |
515 |
50.80 +0.0/-0.1 |
9.35 ±0.20 |
480 - 530 |
25-094 |
45 |
800 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
750 - 850 |
26-829 |
45 |
800 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
750 - 850 |
26-830 |
45 |
800 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
750 - 850 |
26-831 |
45 |
920 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
870 - 970 |
26-832 |
45 |
920 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
870 - 970 |
26-833 |
45 |
920 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
870 - 970 |
26-834 |
45 |
1030 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
990 - 1070 |
26-835 |
45 |
1030 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
990 - 1070 |
26-836 |
45 |
1030 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
990 - 1070 |
26-837 |
45 |
1060 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
1010 - 1110 |
26-838 |
45 |
1060 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
1010 - 1110 |
26-839 |
45 |
1060 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
1010 - 1110 |
26-840 |
45 |
1550 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
26-841 |
|
45 |
1550 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
26-842 |
|
45 |
1550 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
26-843 |
|
45 |
2000 |
12.70 +0.00/-0.10 |
6.35 ±0.20 |
26-844 |
|
45 |
2000 |
25.40 +0.00/-0.10 |
6.35 ±0.20 |
26-845 |
|
45 |
2000 |
50.80 +0.00/-0.10 |
9.53 ±0.20 |
26-846 |
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