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850nm Polarization Insensitive Optical Isolator

Features

Applications
  • High Isolation
  • Low Insertion loss
  • Low PDL
  • 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)

850±30

Typical Peak Isolation (dB)

25

Minimum Isolation* (dB)

>20(@±20nm); >18(@±30nm)

Typical Insertion Loss** (dB)

0.8

Maximum Insertion Loss** (dB)

<1.2(@±10nm); <1.3(@±20nm); <1.5(@±30nm)

Return Loss (dB)

50

PDL (dB)

0.2(Typ. 0.1)
PMD (ps)
0.2

Operating Temperature (° C)

0 ~ +60

Storage Temperature (° C)

-40 ~ +85

Fiber Type

See Order Information

Package Dimension (mm)

L52xW28xH27

Power Handling(MW)

600

* At 23°C over bandwidth

** Does not include connector, splice and fiber-end fresnel losses

 

 

Package Dimensions

 

 

Ordering Information (fill on the line)

IS

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=HI 780

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

X=Special
 
 
  
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