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2000nm In-line Polarizer

2000nm In-line Polarizer在线起偏器

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Description

2000nm In-line Polarizer在线起偏器：the 2000nm In-line Polarizer is designed to pass the light with the specified polarization,blocking the others.the function is tranform non-polarized light into linearly polarized light, for the high extincton ratio.It is also used to enhance the extinction ratio of the signals of precision measurement system, fiber sensor, high speed test instrumentations where the high extinction ratio prosper is required.

2000nm In-line Polarizer
 
   

Features

Applications

         Low Insertion Loss

         Optical Fiber Transducer

         High Return Loss

         Fiber Sensor

a

         High Extinction Ratio 

         Optcal Fiber Gyro

         High Reliability

         Coherent Telecommunication Systems

         High Stability

  
   

Specifications

Parameters

Unit

Value

Center Wavelength

nm

2000

Operating Wavelength Range

nm

±20

Max.Insertion Loss at 23℃

dB

1.0

Min.Return Loss 

dB

50

Min.Extinction Ratio at 23℃

dB

20

Max.Optical Power(CW)

mW

500

Max.Tensile Load

N

5

Fiber type

-

SMF-28E or SM1950

Operating Temperature 

℃

-5~+70/-40~+85

Storage Temperature 

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;

The default connector key is aligned to slow axis;
 

Package Dimensions
 PM fiber Component-2
 

Ordering Information

    ILP-1111-2345-666

1111

-Center Wavelength:

2000=2000nm

2

-Fiber type for input:

0=Panda fiber, 1=smf-28e, 2=SM1950,

3

-Fiber type for output:

0=Panda fiber, 1=smf-28e, 2=SM1950,

4

-Pigtail type:

0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube

5

-Fiber length:

0=0.8m,1=1m

666

-Connector type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC

 

 

 

 

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