Product Detail
The Dual Polarization Beam Combiner/Splitter, 2 × 2 PBC/PBS, is a compact high performance lightwave component that combines or divides two orthogonal polarization signals into one or two output fibers. The most common applications are in polarization mode dispersion compensator, EDFA, Raman Amplifier, coherent telecommunication systems and fiber sensor. The Dual Polarization Beam Combiner/Splitter is characterized with high extinction ratio and low insertion loss.
|
Parameter |
Unit |
Value |
|
Grade |
- |
Grade P Grade A |
|
Center Wavelength (λc) |
nm |
1550 |
|
Operating Wavelength Range |
nm |
λc ± 20 |
|
Typ. Insertion loss (Port 3 to Port 1 & 2, at |
dB |
0.6 0.8 |
|
slow axis, Port 4 to Port 1 & 2, at fast axis) |
||
|
Max. Insertion Loss (Port 3 to Port 1 & 2, at |
dB |
0.8 1.0 |
|
slow axis, Port 4 to Port 1 & 2, at fast axis) |
||
|
Min. Extinction Ratio (for Splitter Only) |
dB |
20 18 |
|
Min. Return Loss |
dB |
50 |
|
Max. Optical Power (Continuous Wave) |
W |
5 |
|
Max. Peak Power for ns Pulse |
kW |
10 |
|
Fiber Type |
- |
PM1550 Panda Fiber for Port 1 & 2, |
|
SMF-28 or PM1550 Panda Fiber for Port 3 & 4 |
||
|
Max. Tensile Load |
N |
5 |
|
Operating Temperature |
℃ |
- 5 to + 70 |
|
Storage Temperature |
℃ |
- 40 to + 85 |
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