940nm In Line Polarizer

Wavelength: 940nm

Fiber Type: PM Panda Fiber or HI 1060 Fiber

Max. Optical Power: 300mW




940nm In Line Polarizer
    940nm In Line Polarizer is a fiber optic passive component which can be used for converting the non polariaered light to
a polarized light, it only allows the polarization light that parallleled to the polarizer to pass and block the other polarization, 
it also can be used to enhance extinction ratio of the polarization light. High power type is also available upon on request.
Application:
Features:
Fiber Optic Amplifier
Fiber Optic Sensor
Fiber Laser
Lab And Research
High Extinction Ratio
High Power Available
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 940 nm
Bandwidth BW ±10 nm
Typ. Insertion Loss IL 0.7 dB
Max. Insertion Loss IL 0.9 dB
Typ. Extinction Ratio ER 28 dB
Min. Extinction Ratio ER 25 dB
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 300 mW
Max. Tensil Load 5 N
Fiber Type PM 980 Panda fiber or HI 1060 -
Operating Temperature T -5~70
Storage Temperature T -40~85
Package Dimension Φ5.5×L35 mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23
             For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be 2dB lower, slow axis is default aligned to the connector key.
Drawing:
Ordering Information (Part Number):
 ILP-WWW-FF-J-LL-CC
 WWW  FF  J  LL  CC
 Wavelength  Fiber Type (Input/Output)  Fiber Jacket  Fiber Length  Connector 
 915 - 915nm  PP - PM fiber on input and output port  B - 250um Bare Fiber  05 - 0.5m  NE - None
 930 - 930nm  SS - SM fiber on input and output port  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 940 - 940nm  PS - PM  fiber on input port  2 - 2.0mm Loose Tube  15 - 1.5m  FU - FC/UPC
 950 - 950nm          SM fiber on output port  3 - 3.0mm Loose Tube  20 - 2.0m  SA - SC/APC
 975 - 975nm  SP - SM fiber on input port       SS - Specify  SU - SU/APC
 980 - 980nm          PM fiber on output port  LA - LC/APC
      LU - LC/UPC
 SS - Specify

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