637nm In Line Polarizer

Wavelength: 637nm

Fiber Type: PM Panda Fiber or 630-HP Fiber

Max. Optical Power: 300mW




637nm In Line Polarizer
    637nm 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 637 nm
Bandwidth BW ±10 nm
Typ. Insertion Loss IL 1.2 dB
Max. Insertion Loss IL 1.5 dB
Typ. Extinction Ratio ER 24 dB
Min. Extinction Ratio ER 22 dB
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 300 mW
Max. Tensil Load 5 N
Fiber Type PM 630-HP Panda fiber or SM 630-HP fiber -
Operating Temperature T -5~70
Storage Temperature T -40~85
Package Dimension
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 
 633 - 633nm  PP - PM fiber on input and output port  B - 250um Bare Fiber  05 - 0.5m  NE - None
 635 - 635nm  SS - SM fiber on input and output port  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 637 - 637nm  PS - PM fiber on input port  2 - 2.0mm Loose Tube  15 - 1.5m  FU - FC/UPC
 650 - 650nm          SM fiber on output port    20 - 2.0m  SA - SC/APC
 680 - 680nm  SP - SM fiber on input port       SS - Specify  SU - SU/APC
         PM fiber on output port  LA - LC/APC
      LU - LC/UPC
 SS - Specify

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