1. Description:?
This PM (6+1)×1 multi-mode fiber combiner is designed for high power fiber laser application. It combines six pump lasers and one PM signal channel into one double cladding PM output fiber. Fiber type can be customized.
2. Features:
High Signal Transfer Efficiency
High Pump Efficiency
High PER
Wavelength Insensitive
Custom Configurations Available
3. Specifications:
|
Parameters/Test
conditions |
Min |
Typ. |
Max |
Unit |
Note |
||
|
1 |
Signal Operating Wavelength |
1000 |
1064 |
1100 |
nm |
||
|
2 |
Pump Operating Wavelength |
800 |
915 |
1000 |
nm |
||
|
3 |
Pump Fiber |
Core Diameter |
220 |
μm |
Nufern FUD-3659, Fiber code “144”. |
||
|
4 |
Cladding Diameter |
242 |
μm |
||||
|
5 |
Numerical Aperture |
0.22 |
- |
||||
|
6 |
Signal Fiber |
PM 10/125 SCF 0.08NA |
Nufern FUD-3460, Fiber code “601” |
||||
|
7 |
Output Fiber |
PM 20/400 DCF 0.06/0.46NA |
Nufern PLMA-GDF-20/400-M, Fiber code “643” |
||||
|
8 |
Pump Efficiency |
98 |
% |
||||
|
9 |
Signal Insertion Loss |
0.5 |
dB |
||||
|
10 |
Power Handling |
200 |
W |
Each port |
|||
|
11 |
PER |
15 |
dB |
||||
|
12 |
M2 |
1.3 |
- |
||||
|
13 |
Optical Isolation |
20 |
dB |
||||
|
14 |
Optical Return Loss |
45 |
dB |
||||
|
15 |
Fiber Length |
1 |
m |
Each port |
|||
|
16 |
Operating Environment Temperature |
-5 |
+70 |
oC |
|||
|
17 |
Operating Humidity |
5 |
95 |
%RH |
Not recommend in high humidity for long time. |
||
|
18 |
Storage Temperature |
-40 |
+85 |
oC |
|||
|
19 |
Package |
S2 |
60×12×6.5mm |
||||
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北京歐思光科科技有限公司
聯系人：李溪
聯系電話：18513360331
郵箱：sales@360osm.com
地址：北京市海淀區上地信息路2號
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