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850nm Polarization Maintaining Optical Isolator

Features

Applications
  • High Isolation
  • Low Insertion loss
  • High Extinction Ratio
  • High Stability and High Reliability
  • Cost Effective
  
  • Fiberoptic Amplifiers
  • Pump Laser Source
  • Fiberoptic Sensor
  • Test and Measurement
  • Instrumentation

 

 

Performance Specifications

Parameter

Specification

Operating Wavelength (nm)

840 ~ 860

Typical Peak Isolation (dB)

25

Minimum Isolation (dB)

20

Typical Insertion Loss (dB)

0.8

Maximum Insertion Loss (dB)

1.2

Return Loss (dB)

50

Extinction Ratio(dB)

20(Typ. 25)
PMD (ps)
0.2

Operating Temperature (° C)

0 to + 60

Storage Temperature (° C)

-40 to +85

Fiber Type

See Order Information

Package Dimension (mm)

L52xW28xH27

Power Handling(MW)

600

 

 

Package Dimensions

 

 

Ordering Information (fill on the line)

PMIS

Isolator Type

Wavelength

Grade

Pigtail Style

Fiber Length

Fiber Type

In/Out Connector
85=850nm
P=P grade
1=Bare Fiber
2=900um Jacket
1=0.25m
2=0.5m
3=1.0m
S =Custom Length

1=PM 850
S=Special

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

X=Special
 
 
  
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