PM Coupler

Polarization Beam Combiner/Splitter 1064nm

 

The Polarization Beam Combiner/Splitter (PBC/PBS) 1064nm is a compact high performance lightwave component that combines two orthogonal polarization signals into one output fiber. The most common application is to combine the light of two pump lasers into a single fiber to double the pump power to an Erbium-Doped Fiber Amplifier (EDFA) or a Raman Amplifier. The typical configuration uses two PM fibers for the input and the SM fiber for the output. The device can also be used as a beam splitter.

Name:
Polarization Beam Combiner/Splitter 1064nm
Price:As low as

  

Features

Applications

 

   

High isolation

Low insertion loss

Excellent stability and reliability

High power handling

Fiber Laser

Fiber Sensor

EDFA & Raman Amplifier

 

Performance Specifications

Parameter

Value

Operating wavelength(nm)

1064

Operating bandwidth(nm)

±20

Typical insertion loss(dB)

≤0.8

Return loss(dB)

≥50

Typical Extinction Ratio(dB)

≥22(for PBS)

Handling power(mW)

<300

Tensile Load(N)

<5

Fiber Type

PM 980 (Input) HI1060 or PM 980 (Output)

Operating temperature()

-5 ~ +70

Storing temperature()

-40 ~ +85

Package dimension(mm)

Ø5.5 x 34 or customer specified

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.5dB higher, RL will be 5dB lower and ER will be 2dB lower.

*The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.

Order information

PBC/PBS-----

Port

Operating Wavelength

Fiber Diameter

Fiber Length

Connector

1:1X2

2:2X1

06:1064nm

XX:Others

25:250um

90:900um

XX: Others

08:0.8m

10:1.0m

XX:Others

00:None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

LP: LC/PC

LA: LC/APC

XX: Others