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Product Detail
The high power (18+1)×1 pump & signal combiner enables highly efficient combining of the powers from up to 18 multimode pump diodes and a signal laser into a double cladding output fiber.The device can handle more than 1kW combined power. Available for different fiber types.
Specifications |
||
Parameter |
Unit |
Value |
Product Type |
|
(18+1) × 1 |
Pump Wavelength Range |
nm |
915-980 |
Signal Wavelength Range |
nm |
650 |
Fiber Type for Input (Pump Channel) |
|
105/125 (0.15 or 0.22 NA) |
Fiber Type for Input (Signal Channel) |
|
20/125, NA = 0.08/0.46 |
Fiber Type for Output |
|
Nufern LMA-GDF-20/400-M, 0.06/0.46 NA |
Max. Input Pump Power |
W |
18 × 60 |
Max. Signal Channel Insertion Loss |
dB |
2.0 |
Typ. Pump Efficiency |
% |
99 |
Min. Pump Efficiency |
% |
97 |
Package Dimensions |
mm |
100 (L) × 15 (W) × 10 (H) |
Operating Temperature (Active Cooling Required) |
℃ |
-5 to +65 |
Storage Temperature |
℃ |
-40 to +85 |
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