980nm 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)	970 ~ 990
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

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Package Dimensions

Ordering Information

PMIS

Isolator Type

Wavelength

Grade

Pigtail Style

Fiber Length

Fiber Type

In/Out Connector

98=980nm

P=P grade

1=Bare Fiber
2=900um Jacket

1=0.25m
2=0.5m
3=1.0m
S =Custom Length

2=PM 980
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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