(Compact) 2W 1064nm In-line Isolator+BPF

The 2W 1064nm in-line isolator+BPF(Band-pass filter) is characterized with low cost and compact size. It is characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. It is ideal for fiber laser and instrumentation applications. 


Key Features

* High isolation and low insertion loss 

* PM and Non-PM are available; Fiber can be customized

* Excellent environmental stability and reliability


Applications

* Fiber Laser

* Fiber Sensor


  • Details
  • Picture

(Compact) 2W 1064nm In-line Isolator+BPF(doc175).pdf


Specifications

                                      Type
  Parameter

2W In-line   Isolator+BPF

Non –PM Isolator+BPF

PM Isolator+BPF

Pass wavelength ( nm)

1064±4

1064±2

1064±1

Pass bandwidth@-20dB from peak ( nm)

≤25

≤12

≤8

Filter wavelength( nm)

1000~1150 (exclude   pass bandwidth)

Typ. peak isolation at   operating wavelength ( dB)

≥35

Isolation at operating   wavelength ( dB)

≥28

Insertion loss at pass wavelength 23℃( dB) (Input 1mW power)

≤2.5

Insertion loss at pass wavelength 23℃( dB) (Input max. power)

≤3.0

Polarization dependent   loss ( dB)

≤0.15

/

Extinction ratio ( dB)

/

≥18(B) , ≥20(F)

Return loss   (Input/output) ( dB)

≥50

Fiber type

HI1060,etc.

SM98-PS-U25D-H, etc.

Input max. power   handling

Average (W)

2

1

Pulse peak(W)

1000, higher on   demand

Operating Temperature (℃)

-5 ~ +50

Storage Temperature (℃)

-20 ~ +70

Dimensions   (L×W×H)(mm)

75*12*12

*“B” for both axis working , “F”for slow axis working and fast axis blocking.

* Backward power<10% input power

* Insertion loss: Pass wavelength of IL (1064± 4/2/1nm), other wavelengths IL is not in this specification.

* Insertion loss of light through fiber cladding is not included in the Insertion loss specification