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High Power In-line Isolator with BPF

 It is a high power isolator attached a band pass filter; filter the ASE from forward or backward. They’re characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.   

Key Features

* High isolation and low insertion loss

* PM and Non-PM are available

* Excellent environmental stability and reliability

* Fiber can be customized


* Fiber Laser                                                                        

* Fiber Sensor

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1064 High Power In-line Isolator with BPF (doc202) .pdf




NON-PM Isolator with BPF

PM Isolator with BPF

Operating wavelength( nm)

1030 or 1064

Pass band( nm)

±5 or demand

Typical peak isolation ( dB)


Isolation in band at 23( dB)


Insertion loss at 23( dB)


Return loss ( dB)


Extinction ratio(dB)*


20(F type) / 18(B   type)

Fiber type (can be customized)

HI1060 、10/125 SCF


Input max. power   handling (W)


Dimensions (L x W x   H mm)

110x34x341030nm);116 x 34 x 341064nm

Operating   temperature()

-5 ~ +50

Storage temperature()

-20 ~ +70

*F type:Slow axis working and fast axis blocked; B type: both axes working.

*For DCF fiber, the ER is 2dB lower