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Polarization Beam Combiner/Splitter
 
The Polarization Beam Combiner can combine two orthogonal polarization components into one output fiber. The typical configuration uses the two PM fibers for the input and the SM fiber for the output.  Polarization beam splitter can split the input signal into two outputs. The device provides high extinction ratio with low loss.  

Specifications - Polarization Beam Combiner/Splitter

Parameters
Values
Operating Wavelength
1310nm or 1480nm or 1550nm +/-40nm
Insertion Loss
£ 0.6dB
Extinction Ratio 
³ 20dB
Return Loss
³ 50dB
Max. Optical Power (CW)
500mW
Fiber
PM panda fiber all ports or SMF fiber on port3
Max. Tensile Load
5N
Operation Temperature
-5°C to +70°C
Storage Temperature
-40°C to +85°C
Note1:The PM fiber and the connector key are aligned to the slow axis.
Note2: Values specified are without connector loss. With connector IL 0.25dB higher, RL  5dB lower and ER 2dB lower.
 

Package Dimensions 

 

 

 

Ordering Information - The Polarization Beam Combiner/Splitter
POBS-SS-W-X-Y-Z or POBC-SS-W-X-Y-Z
SS: Wavelength  13 - 1310nm, 14 - 1480nm, 15 - 1550nm
W: Pigtail  type B - 250 um panda fiber, L - 900um loose tube panda fiber, C - 3mm cable, S - Specify
X: Fiber type for port 3 1 - SMF-28, 3- Slow axis align to output 1, S - Specify
Y: Pigtail length 5- 0.5m, 7 -0.75 m, S - Specify
Z: Connector  1 - FC/UPC, 2 - FC/APC, 0 - None

 

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