其他掺杂光纤
其他掺杂光纤
其他掺杂光纤
- 产品详情
- 产品参数
Other Doped Fibers
· Core pumped designs
· Emission at 1060, 1085 and 1550nm
· Splice compatible with fused taper couplers
· Low pump threshold designs
TypicalApplications:
· Fiber lasers
· Amplified Spontaneous Emission (ASE) light source
· Erbium Doped Fiber Amplifier (EDFA)
· Cable Television (CATV)
· Educational kits
Product list：
DF1000 Low power 1085nm laser fiber
DF1100 Core pumped low power 1060nmlaser fiber
DF1500Y Core pumped ErYb low power1550nm laser fiber
Model | DF1000 | DF1100 | DF1500Y |
Operating Wavelength (nm) | 1085 | 1030 - 1100 | 1550 |
Cut-Off Wavelength (nm) | 875 - 1025 | 800 - 900 | 950 - 1050 |
Numerical Aperture | 0.18 - 0.22 | 0.14 - 0.17 | 0.20 - 0.24 |
Mode Field Diameter (μm) | 3.9 - 5.0 @1085nm | 5.1 - 6.3 @1085nm | 5.3 - 6.8 @1550nm |
Attenuation (dB/km) | ≤20 @1085nm | ≤50 @1200nm | ≤200 @1200nm |
Proof Test (%) | 1 (100 kpsi) | 1 (100 kpsi) | 1 (100 kpsi) |
Cladding Diameter (μm) | 125 ± 1 | 125 ± 1 | 125 ± 1 |
Core Cladding Concentricity (μm) | ≤0.5 | ≤0.5 | ≤0.5 |
Coating Diameter (μm) | 245 ± 7 | 245 ± 7 | 245 ± 7 |
Coating Type | Dual Layer Acrylate | Dual Layer Acrylate | Dual Layer Acrylate |
Operating Temperature (°C) | -55 to +85 | -55 to +85 | -55 to +85 |
Dopants | Neodymium (Nd) | Ytterbium (Yb) | Erbium/Ytterbium (Er/Yb) |
Absorption (dB/m) | 4.5 (nominal) @780nm | 1500 (nominal) @977nm | 1000 (nominal) @975nm |
Operating Wavelength (nm) | 1085 | 1030 - 1100 | 1550 |
