Active (2+1)x1 Combiner
This active pump combiner is build by coupling pump fiber power directly into doped fiber (say Yb-doped, or Er/Yb-doped etc.), the signal input fiber is passive fiber, and the splice point is put inside combiner. Normally customer splices doped fiber with combiner output passive fiber, which will cause backward scattering. Active combiner makes customer no need to splice again outside combiner and will get very good isolation between backward light and pump lasers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Signal Operating WL [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | 1000~1100 nm |
| Pump fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.) |
| Output fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | x/125 Yb-doped DCF (x=6,10,15,20um etc.) |
| Signal IL [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | ≥90 (Typ. 92) |
| Max Pump Power per Port [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | 25W |
| Package [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: HI 1060 or x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Yb-doped DCF (x=6,10,15,20um etc.)] | C1,C2,C4 |
| Signal Operating WL [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | 1000~1100 nm |
| Pump fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | x/250 SCF or DCF (x=25,30um etc.) |
| Output fiber [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | x/250 Yb-doped DCF (x=25,30um etc.) |
| Signal IL [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | ≥93 (Typ. 95) |
| Max Pump Power per Port [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | 25W |
| Package [Type: (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: x/250 SCF or DCF (x=25,30um etc.); Output fiber: x/250 Yb-doped DCF (x=25,30um etc.)] | C1,C2,C4 |
| Signal Operating WL [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 1550 nm |
| Pump fiber [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | SMF28e |
| Output fiber [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.) |
| Signal IL [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≥90 (Typ. 92) |
| Max Pump Power per Port [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 25W |
| Package [Type: (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: SMF28e; Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | C1,C2,C4 |
| Signal Operating WL [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 1000~1100 nm |
| Pump fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.) |
| Output fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.) |
| Signal IL [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≥90 (Typ. 92) |
| Max Pump Power per Port [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 25W |
| Package [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | C1,C2,C4 |
| PER [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM980 or PM x/125 SCF or DCF (x=6,10,15,20um etc.); Output fiber: x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | >18dB |
| Signal Operating WL [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | 1000~1100 nm |
| Pump fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | PM x/250 SCF or DCF (x=25,30um etc.) |
| Output fiber [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | PM x/250 Yb-doped DCF (x=25,30um etc.) |
| Signal IL [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | ≥93 (Typ. 95) |
| Max Pump Power per Port [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | 25W |
| Package [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | C1,C2,C4 |
| PER [Type: PM (2+1)×1; Signal Operating WL: 1000~1100nm; Input signal Fiber: PM x/250 SCF or DCF (x=25,30um etc.); Output fiber: PM x/250 Yb-doped DCF (x=25,30um etc.)] | >18dB |
| Signal Operating WL [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 1550 nm |
| Pump fiber [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 105/125; 0.15 or 0.22 |
| Input signal Fiber [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | PM1550 SCF or DCF |
| Output fiber [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.) |
| Signal IL [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≤0.7 (Typ. 0.5) |
| Pump Effi. [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | ≥90 (Typ. 92) |
| Max Pump Power per Port [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | 25W |
| Package [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | C1,C2,C4 |
| PER [Type: PM (2+1)×1; Signal Operating WL: 1550nm; Input signal Fiber: PM1550 SCF or DCF; Output fiber: PM x/125 Er/Yb-doped DCF (x=6,10,15,20um etc.)] | >18dB |
| Package size [Package: C1] | 50 mm × 5 mm × 5 mm |
| Package size [Package: C2] | Φ4×L60mm |
| Package size [Package: C4] | 70 mm × 12 mm × 8 mm |
Key Features
Datasheet
Supplier Information
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