Nx1 Multi Mode Fiber Power Combiner
May.2008 Rayscience optimized its technical datasheet on Nx1 Multi Mode Fiber Power Combiner in order to serve this high-power laser coupling. Not only tis traditional (6+1)x1 and (7+1) x1 are available, we can make this different configuration till 19x1 with higher power on request. Below is (7+1)x1 main technical datasheet.
Type I:
|
Item |
Unit |
Specification | ||
|
Pump fiber |
Core diameter |
um |
105 |
200 |
|
Cladding diameter |
um |
125 |
220 | |
|
NA |
|
0.12 |
0.22 | |
|
Output fiber |
Core diameter |
um |
200 |
400 |
|
Cladding diameter |
um |
220 |
440 | |
|
NA |
|
0.22 |
0.37 | |
|
Pump transmission efficiency |
% |
>90 |
>90 | |
|
Power ranges(per) |
W |
10 |
>20 | |
Type II:
|
Item |
Unit |
Specification | |
|
Pump fiber |
Core diameter |
um |
200 |
|
Cladding diameter |
um |
220 | |
|
NA |
|
0.22 | |
|
Output fiber |
Core diameter |
um |
20 |
|
Inner Cladding diameter |
um |
400 | |
|
Core/Inner Cladding NA |
|
0.06 | |
|
Inner Cladding/Outer Cladding NA |
|
0.46 | |
|
Pump transmission efficiency |
% |
>93 | |
|
Insertion loss |
dB |
<0.3 | |
|
Power ranges(per) |
W |
>25 | |
