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PM Isolator

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PM Isolator
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PM Isolator-PMI


PM filter isolator works at 1310nm, 1480nm or 1550nm. It is with single-stage and dual stage available.

Description

Details

The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, highreturn loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining Fiber Amplifer, Fiber Laser, high speed communication systems and instrumentation applications.

 

Specifications

 

Parameters

Unit

Single Stage          Dual Stage

 

 

Grade P    Grade A     Grade P     Grade A

Center Wavelength (λc)

nm

1310, 1480 or 1550

Min. Extinction Ratio

dB

20        18           20          18

Typ. Peak Isolation

dB

42        40           58          55

Min. Isolation at 23℃;λc±15nm,all polarization states

dB

32        30           46          45

Typ. Insertion Loss at 23℃;λc±20nm,all polarization states

dB

0.4        0.5          0.5         0.7

Max. Insertion Loss at -5℃-70℃;λc±20nm,all polarization states

dB

0.55       0.7          0.65        0.9

Min. Return Loss (input/output)

dB

55 / 50     55 / 50       55 / 50      55 / 50

Max. Optical Power

dB

300

Max. Tensile Load

dB

5

Fiber Type

mW

PM Panda Fiber or Specify

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

*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.

 

 

Additional Information

Additional Information

SKU RAY-PMI-213
Part Number
PMI
Applications
Fiber optic communication
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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