|
Fibre Type |
YDF_DC 10/125 |
YDF_DC 20/125 |
YDF_DC 14/250 |
YDF_DC 25/250 |
YDF_DC 30/250 |
YDF_DC 20/400 |
YDF_DC 30/400 |
|---|---|---|---|---|---|---|---|
|
Part No. |
YD1110-A |
YD1110-B |
YD1110-H |
YD1110-D |
YD1110-E |
YD1110-C |
YD1110-F |
| Geometrical Properties | |||||||
|
Core Diameter (μm) |
10.0 ± 1.0 | 20.0 ± 1.5 | 14.0 ± 1.0 | 25.0 ± 2.5 | 30.0 ± 3.0 | 20.0 ± 2.0 | 30.0 ± 3.0 |
|
Cladding Diameter (flat-to-flat)(μm) |
125.0 ± 3.0 | 125.0 ± 3.0 | 250.0 ± 10.0 | 250.0 ± 10.0 | 250.0 ± 10.0 | 400.0 ± 15.0 | 400.0 ± 10.0 |
|
Coating Diameter (μm) |
245.0 ± 15.0 | 245.0 ± 15.0 | 400.0 ± 20.0 | 400.0 ± 20.0 | 400.0 ± 20.0 | 550.0 ± 20.0 | 550.0 ± 20.0 |
| Inner Cladding Shape |
Octagon |
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|
Optical Properties |
|||||||
|
Operating Wavelength (Yb3+)(nm) |
1030 - 1115 | 1030 - 1115 | 1030 - 1115 | 1030 - 1115 | 1030 - 1115 | 1030 - 1115 | 1030 - 1115 |
|
Background Attenuation @1200nm (dB/km) |
＜ 30 |
＜ 30 |
＜ 30 |
＜ 30 |
＜ 30 |
＜ 30 |
＜ 30 |
|
Cladding Pump Absorption @915nm (dB/m) |
1.7 ± 0.4 | 4.0 ± 0.5 | 0.6 ± 0.1 | 2.0 ± 0.4 | 2.0 ± 0.4 | 0.40 ± 0.05 | 0.6 ± 0.1 |
|
Core NA |
0.08 ± 0.01 | 0.08 ± 0.01 | 0.070 ± 0.005 | 0.065 ± 0.010 | 0.06 ± 0.01 | 0.06 ± 0.01 | 0.06 ± 0.01 |
|
Inner Cladding NA |
≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 |
|
Proof Test (kpsi) |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
Coating Material |
Low Index Polymer |
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