PM Coupler

Isolator+Polarization Beam Combiner/Splitter 1064nm

 

The Isolator+Polarization Beam Combiner/Splitter 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:
Isolator+Polarization Beam Combiner/Splitter 1064nm
Price:As low as

  

Features

Applications

 

   

Low insertion loss

Low wavelength and temperature

High return loss

High power handling

Fiber Laser

Fiber Sensor

EDFA & Raman Amplifier

PMD Compensator

 

Performance Specifications

Parameter

Single stage

Center Wavelength (nm)

1064

Operating Wavelength Range(nm)

±5

Insertion Loss (dB)

2.1

Typical Isolation (dB)

35

Isolation (dB)

>25

Extinction Ratio(for splitter only) (dB)

>20

Return Loss (dB)

>50

Optical Power (mW)

300

Fiber Type (Port1&2)

SM98-PS-U25A

Fiber Type(Port3)

See ordering information

Max.Tensile Load (N)

≤5

Operating Temperature (°C)

-5 ~+70

Storage Temperature (°C)

-40 ~+85

Package Dimension (mm)

ø5.5 x L35

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.3dB 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

IPBC/IPBS------

Stage

Operating Wavelength

Fiber type Port 3

Fiber Diameter

Fiber Length

Connector

S:Single

64:1064nm

XX:Others

1:HI1060 Fiber

2:Slow axis align to port1

3:Slow axis align 45°to port1

X: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