980/1060 Polarization Maintaining Filter Coupler(PMFC) Specifications
|
Parameter |
Unit |
Value |
||
|
Port
Type |
|
1 X 2 |
2 X 2 |
|
|
Center
Wavelength |
nm |
980,1060 |
||
|
Operating
|
nm |
±20 |
||
|
Min.Excess Loss |
dB |
0.8 |
1.2 |
|
|
Max.Uniformity(only for 50/50) |
dB |
0.5 |
0.8 |
|
|
Tap Ratio |
% |
1±0.2%，2±0.4，5±1.0%，10
and 50% or Specify |
||
|
Min. Return Loss |
50 |
|||
|
Min.
Extinction Ratio |
F type (Both axis working） |
dB |
22 |
20 |
|
B type (Fast axis blocked) |
20 |
18 |
||
|
Max. Optical Power (Continuous Wave) |
mW |
300(only
for total power) |
||
|
Max.
Tensile Load |
N |
5 |
||
|
Fiber
Type |
|
PM980 Panda Fiber on Port 1 & Port 3 |
||
|
HI1060 or PM980 Panda Fiber on |
||||
|
Operating Temperature |
℃ |
-5 to +70 |
||
|
Storage Temperature |
℃ |
-40 to +85 |
||
|
Dimensions (mm) |
mm |
φ5.5 × L35 |
||
*Above
specifications are for device without connector.
*For devices with connectors, IL
is 0.3dB higher, RL is 5dB lower, and ER is 2 dB lower.
*The PM fiber and the connector key are aligned to the slow
axis.
| 