PM Isolator (1064nm)
Product features:Application:
Low insertion lossCommunication systems
High return lossFiber Sensing
High extinction ratioTest device
High isolationOptical research
High stability and reliability


Single / Dual stage-Single StageDual Stage
Center Wavelengthnm1064
Center Wavelength Tolerancenm±5
Typical peak isolation (23℃)dB40385552
Minimum isolation (23℃)dB32284542
Typical Insertion Loss(23℃)dB1.
Max. Insertion Loss (23℃)dB1.
Minimum return loss (Input/Output)dB50/5050/5050/5050/50
Min. Extinction Ratio (23℃)Both axis workingdB20182018
slow axis working fast axis blockeddB22202220
Max. Handling Power(CW)mW300
Max. Pull forceN5
Fiber Type-PM Fiber
Working temperature-5~+50
Storage temperature-40~+85

For the devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower for each connector added. Connector key is aligned to low axis.


1111 - Center Wavelength:1064=1064nm
   2 - Grade:P=P grade, A=A grade
   3 - Single / Dual stage:S=Single Stage, D=Dual Stage
   4 - Working Axial Direction:B=Both axis working, F=slow axis working / fast axis blocked
 555 - Fiber Type:003=PM980, 004=HI1060, SSS=Customize
   6 -  Package Dimension:0=φ5.5x35mm, S=Customize
   7 - Fiber Pigtail Type:0=Bare Fiber, 1=900μm Loose Tube
   8 - Fiber Pigtail Length:0.75=0.75m, 1.0=1m, S=Customize
   9 - Connector Type(Input):0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=No Connector, S=Customize
   A - Connector Type(Output):0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=No Connector, S=Customize

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