Polarization Beam Combiner/Splitter

Description:
Polarization beam combiner/splitter delivering low‑loss, high‑power handling and stable performance for advanced fiber‑optic communication and sensing systems.

 

Features:

• - Low Insertion Loss
• - High Extinction Ratio
• - High Stability and Reliability

Applications:
• - EDFA & Raman Amplifier
• - Fiber Sensor
• - Coherent Telecommunication Systems
• - Polarization Mode Dispersion Compensator

 

Specifications:
Technical Data Sheet 

 

Parameters		P	A	P	A
Wavelength (nm)		1310, 1480, 1550		980, 1030, 1064
Operating Bandwidth (nm)		±40		±20
Typ Insertion Loss (dB)		0.40	0.50	0.60	0.70
Insertion Loss (dB)		≤0.60	≤0.70	≤0.80	≤0.90
Extinction Ratio (dB) (Only for PBS)		≥0.22	≥0.20	≥0.22	≥0.20
Directivity (dB)		≥50
Return Loss (dB)		≥50
Power Handling (mW)		≤300
Fiber Type	Port 1 & 2	PM1310 & PM1550		PM980
	Port 3	SMF-28e or PM1310 & PM1550		HI 1060 or PM980
Ports Marking color (Only for 250um bare fiber)		Port 1: Black, Other ports: Clear
Ports Marking color (Only for devices with 900um loose tube)		Port 1: Black, Other ports: white
Operating Temperature (°C)		-5~+70
Storage Temperature (°C)		-40~+80
Dimensions		ᵠ5.5 x L35 (1) Only for bare or 900um loose tube
		L90*W20*H9.5 (ABS) (H) (Only for 3mm or 2mm cable)

* Above specifications are for device without connector.
* For devices with connector, IL will be 0.3dB higher, ER will be 2dB lower and RL will be 5dB lower.
* The PM fiber and the connector key are aligned to the slow axis.

 

Package Dimensions:

 

Ordering Information

FPBS FPBC	-	Wavelength	Grade	Fiber Type for Port 3	Package Type	Pigtail Type	Length	Connector
FPBS or FPBC		0980=980nm 1030=1030nm 1064=1064nm 1310=1310nm 1480=1480nm 1550=1550nm	P=P Grade A=A Grade	1=SMF-28e 2=HI 1060 3=PM Fiber, Slow Axis     Align to Port 1 4=PM Fiber, Slow Axis     Align to 45° to Port 1 5=Three port SMF-28e	1=Steel Tube H=Heavy Duty	1=250um bare fiber 9=900um Loose tube 2=2mm Loose tube 3=3mm Loose tube	0=0.5m 1=1.0m X=Custom	0=None 6=SC/UPC 7=FC/UPC A=FC/APC SC/APC L=LC/UPC N=LC/APC

FPBS = Fiberdyne Ploarization Beam Splitter
FPBS = Fiberdyne Ploarization Beam Combiner

 

Fiberdyne Labs, Inc.
127 Business Park Drive, Frankfort, New York
Toll Free: 800-894-9694
Phone: 315-895-8470
Fax: 315-895-8436
Email: