Product Details

Polarization Beam Combiner (1x4)

Class:

Type:

Polarization Beam Combiner

Features		Applications
Low Insertion loss High Extinction Ratio Compact In-Line Package High Stability and Reliability Epoxy Free Optical Path		High Power EDFA Raman Amplifier Laboratory

Parameter	P Grade	A Grade
Center Wavelength (nm)	1310,1480 or 1550nm
Operating Wavelength Range(nm)	+/-40
Typical Insertion Loss (dB)	1.2	1.5
Maximum Insertion Loss (dB)	1.5	1.8
Min. Extinction Ratio(for splitter only) (dB)	18	16
Min. Return loss(dB)	50
Direction of Incident Polarization	Slow Axis
Operating Temperature (° C)	-5 ~ + 70
Storage Temperature (° C)	-40 ~ +85
Fiber Type	Panda PM Fiber
Max.Tensile Load(N)	5
Dimension (mm)	20x80x120
Max. Optical Power(mW)	500

Note:

1. The PM fiber and the connector key are aligned to the slow axis.

2. For devices with connectors, insertion loss will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

4=1x4

13=1310nm
14=1480nm
15=1550nm

P=P Grade
A= A Grade

1= Bare Fiber
2=900um Jacket

1=0.75m
2=1.0m
3=1.5m
S= Special

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC