Polarization Maintaining RC Fiber Filter WDM
(PMRCFWDM Series)
The PM RC fiber Filter Wavelength Division Multiplexer series are based on enviromentally stable Thin Film Filters technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, high extinction Ratio, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have beed used in compact EDFAs, Sensors, and other fiberoptic communication equipments required compact optical circuits.
Specifications
|
Parameters |
Unit |
Values |
|
Pass Band |
nm |
1530-1580 (1460-1490) |
1530-1580 (1460-1490) |
|
dB |
0.8 |
0.8 |
|
dB |
0.5 |
0.5 |
|
dB |
30 |
30 |
|
dB |
35 |
35 |
|
Reflection Band |
nm |
1460-1490 (1530-1580) |
1460-1490 (1530-1580) |
|
dB |
0.6 |
0.6 |
|
dB |
0.4 |
0.4 |
|
dB |
12 |
12 |
|
dB |
15 |
15 |
|
Min.Return Loss |
dB |
50 |
|
Fiber Type |
dB |
20 |
|
Thermal Stability |
|
RC PM 1550 Fiber or Specify |
|
Max. Optical Power (Continuous Wave) |
dB/? |
?0.005 |
|
Max. Tensile Load |
mW |
300 |
|
Operating Temperature |
N |
5 |
|
Storage Temperature |
? |
-5 to +70 |
|
*Above specifications are for device without connector |