The (2+1)×1 Multimode Pump and Signal Combiner enables highly efficient combining of the powers from 2 multimode pump diodes and a signal beam from the signal fiber into a double clad output fiber.
Product Detail
The (2+1)×1 Multimode Pump and Signal Combiner enables highly efficient combining of the powers from 2 multimode pump diodes and a signal beam from the signal fiber into a double clad output fiber. The Pump & Signal Combiner is also available for different fiber types.
| Key Features | Applications |
| ● High Coupling Efficiency | ● Fiber Laser |
| ● Low Insertion Loss | ● EDFA |
Specifications
Parameter
Unit
Value
Product Type
-
(2+1)×1
Pump Wavelength Range
nm
900 - 1000
Signal Wavelength Range
nm
1060.0
Fiber Type for Input (Pump Channel)
-
105/125, 0.15 NA or 0.22 NA
Fiber Type for Input (Signal Channel)
-
10/125 DCF, 20/130 DCF
Fiber Type for Output
-
10/125 DCF, 20/130 DCF
Signal Channel Insertion Loss
dB
< 0.50
Typ. Pump Efficiency
%
94
Min. Pump Efficiency
%
92
Max. Input Pump Power
W
2 × 5
2 × 30
Package Dimensions
mm
P1: 50 (L) × 5 (W) × 5 (H)
P2: 70 (L) × 12 (W) × 8 (H)
Operating Temperature
℃
0 to + 65
Storage Temperature
℃
- 40 to + 85
1Mode number summation of all input fibers should be less than that of output fiber.
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