980nm/1060nm/1310nm/1550nm PM Fiber Collimator FC/PC Polarization Maintaining Collimator
The polarization-maintaining light collimator transforms the polarization-maintaining light signal incident from the optical fiber into a spatially parallel output beam. CivilLaser's proprietary magnetic optics technology and advanced micro optics technology provide reliable guarantees in terms of power handling, insertion loss, reliability, and cost. It can provide customized fiber collimators with various wavelength ranges and various output beam diameters.
[Features]
High extinction ratio
Low insertion loss
High return loss
[Applications]
Polarization Maintaining Device
Fiber Optic Sensor
Free space communication
Research field
[Speciication]
| Parameter |
Unit |
Value |
| Center Wavelength |
nm |
980 / 1060 / 1310 / 1550 (Choose) |
| Operating Bandwidth |
nm |
±30 |
| Working Distance |
mm |
5 |
| Typical Insertion Loss @L=5mm |
dB |
0.2 |
| Max.Insertion Loss @L=5mm |
dB |
0.25 |
| Min.Return Loss |
dB |
60 |
| Typical Extinction Ratio |
dB |
25 |
| Min.Extinction Ratio |
dB |
23 |
| Max. Optical Power |
mW |
500 |
| Max. Tensile Load |
N |
5 |
| Pigtail Type |
|
Panda type PM fiber |
| Operating Temperature |
°C |
-5~+70 |
| Storage Temperature |
°C |
-40 ~ +85 |
Test Data Sheet of 1550nm PM Fiber Collimator:
| Parameters |
Center Wavelength |
Insertion Loss |
Extinction Ratio |
Return Loss |
| Unit |
nm |
dB |
dB |
dB |
| Specification |
1550 |
≤0.05 |
≥21 |
≥55 |
| S/N |
|
|
|
|
| 17077 |
1550 |
0.28 |
25 |
56 |
| Beam Diameter |
350±10μm |
| Working Distance |
10mm |
| Fiber Type |
PM1550 |
| Pigtail Type |
900μm loose tube (red) |
| Fiber Length |
1.0m |
| Connector Type |
FC/PC |
| Lens Type |
C-Lens |
| Max.Optical Power(CW) |
500mW |
| Package Dimension |
3.2 x 10 Metal holder |
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