Home  Photonics Fiber Component Products Polarization Maintaining Products Polarization Beam Combiner/SplitterInfo: Your browser does not accept cookies. If you want to put products into your cart and purchase them you need to enable cookies.
Polarization Beam Combiner/Splitter
|
The Polarization Beam Combiner/Splitter is a compact high performance
lightwave component that combines two orthogonal polarization signals into one output fiber. The
most common application is to combine the light of two pump lasers into a single fiber to double the
pump power to an Erbium-Doped Fiber Amplifier (EDFA) or a Raman Amplifier. The typical configuration
uses two PM fibers for the input and the SM fiber for the output. The device can also be used as a beam
splitter.
| Specifications |
| Parameters |
Unit |
Grade P |
Grade A |
| Center Wavelength |
nm |
1310,1480 ro 1550 |
| Operating Wavelength Range |
nm |
± 40 |
| Typ. Insertion Loss |
dB |
0.4 |
0.5 |
| Max. Insertion Loss |
dB |
0.6 |
0.7 |
| Min. Extinction Ratio (for splitter only) |
dB |
22 |
20 |
| Min.Return Loss |
dB |
50 |
| Min.Directivity |
dB |
50 |
| Max. Optical Power (CW) |
mW |
500 |
| Fiber Type |
|
PM Panda Fiber on Port 1 and 2,SMF-28
or PM Panda Fiber on Port 3 |
| Max. Tensile Load |
N |
5 |
| Operating Temperature |
°C |
-5 to + 70 |
| Storage Temperature |
°C |
-40 to +85 |
| Above specifications are for device without connector. |
| *For devices with connectors, IL will be 0.3dB higher,
RL will be 5dB lower, and ER will be 2dB lower. |
Package Dimensions
Ordering Information
PBC -①①-②-③-④-⑤-⑥
PBS -①①-②-③-④-⑤-⑥ |
|
①①: Wavelength
06 - 1064nm
SS - Specify
②: Grade
P - Premium grade
A - A grade
③: Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify
|
④: Fiber Type
B- 250um Panda Fiber
D- 400um Panda Fiber
L- 900um loose tube Panda Fiber
S - Specify
⑤: Fiber Type on Port 3
1 - HI 1060 Fiber
2 - Slow axis align 45° to port 1
3 - Slow axis align to port 1
S - Specify
|
⑥: Fiber Length
Q - 0.75m
S - Specify
|
Remark: The PM fiber and the connector key are aligned to the slow axis.
If port 3 is HI1060 fiber, 250um bare fiber will be used when 250um or
400um Panda Fiber is selected on port 1 and 2
|
|
|
|
|
|
|
|
