PM Fiber Polarizer 1310nm In Line Polarization Maintaining Polarizer FC/APC Φ5.5mm
The polarization-maintaining fiber in-line polarizer (analyzer) is designed to pass linearly polarized light and block random polarized light. It can also be used to enhance the extinction ratio of polarized signals. The maximum working wavelength range is up to 50nm, and the high polarization extinction ratio is extremely suitable for fiber network and polarization measurement, especially polarization analysis, control and monitoring. It is widely used in polarization-maintaining fiber amplifiers, polarization-maintaining fiber lasers and other products. .
[Features]
High extinction ratio
High return loss
Low insertion loss
[Applications]
Optical fiber communication system
Optical test instrument
Fiber optic sensing
Scientific research
Test Data Sheet:
| Parameters |
Unit |
Specification |
Test Data |
| Center Wavelength |
nm |
1310 |
1310 |
| Bandwidth |
nm |
±50 |
±50 |
| Max.Insertion Loss at 23℃ |
dB |
0.80 |
0.59 |
| Min.Extinction Ratio at 23℃ |
dB |
26 |
26 |
| Min.Return Loss |
dB |
50 |
53/54 |
| Axis Alignment |
|
Fast axis blocked |
| Fiber Type |
|
PM1310 |
| Pigtail Type |
|
900μm loose tube (red) |
| Connector Type |
|
FC/APC |
| Fiber Length |
m |
1.0 |
| Power Handing (CW) |
mW |
300 |
| Operating Temperature |
℃ |
-5 ~ +70 |
| Storage Temperature |
℃ |
-45 ~ +85 |
| Dimensions |
mm |
Φ5.5 x L35 |
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