Polarization-Maintaining Fiber Polarization Beam Combiner/Splitter

• Customization: Available
• Customization: Customized Logo
• Quality Control: 100% Testing Before Shipping
• Model NO.: Polarization-maintaining Fiber Polarization Beam C
• Transport Package: Box
• Specification: Small
• Trademark: ZG
• Origin: Mianyang, China

Product Description

The Optical Fiber Polarization Beam Combiner (PBC) or Polarization Beam Splitter(PBS) is used to couple two orthogonal polarized beams into one optical fiber,or to couple orthogonal linearly polarized beams contained in one optical fiber into two polarization-maintaining optical fibers,respectively,and the polarization direction is parallel to the slow axis of the polarization maintaining fiber.The double-fiber end(PORT1 and PORT2) is a polarization-maintaining fiber,and the single-fiber end (Port3) is a ordinary single-mode fiber or a polarization-maintaining fiber.

Features
High extinction ratio
Low insertion loss
High stability
Applications
Polarization multiplexer/demultiplexer
High power EDFA
Optic fiber sensor
Optical  transmission

Center Wavelength		nm	1310,1550	1064,980
Operating Wavelength Range		nm	±40	±20
Typ. Insertion Loss		dB	0.4	0.4
Max. Insertion Loss		dB	0.6	0.6
Extinction Ratio		dB	22	22
Directivity		dB	50
Return Loss		dB	50
Optical Power(CW)		mW	300
Tensile Load		N	5
Port  Type	Port 1 & 2	-	PM Panda fiber
	Port 3		SMF-28E, Hi1060 or PM Panda fiber
Operating temperature		°C	-5~+70
Storage temperature		°C	-40~+85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.

Packaging dimension



Ordering information

Center wavelength	Fiber type for port 3	Fiber type for port 2	Pigtail type	Fiber length	Connector
1550=1550m 1310=1310m ...... 850=850nm	1=SMF-28E 2=Hi1060 3=Slow axis aligned to Port 1 4=Slow axis 45°aligned to port 1	1=PM Panda fiber 2=SMF-28E 3=Hi1060 S=Specified	0=250 Bare fiber 1=900μm Loose tube	0=0.8m 1=1m	0=FC/UPC 1=FC/APC 2=SC/UPC 3=SC/APC 4=LC/UPC 5=LC/APC