940nm In Line Depolarizer

Wavelength: 940nm

Fiber Type: PM Panda Fiber or HI 1060 Fiber

Max. Optical Power: 500mW




940nm In Line Depolarizer
    940nm In Line Depolarizer is a fiber optic passive component which can be used for transfering the polarization light into 
depolarized light to reduce the influence of the polarization state on the fiber system , it's widely used in Fiber Optic Sensor, 
Fiber Amplifier and Fiber Optic Gyro. High power type is also available upon on request.
Application:
Features:
Fiber Optic Amplifier
Fiber Optic Sensor
Fiber Optic Gyro
Lab And Research
Low Polarization Degree
High Power Available
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 940 nm
Bandwidth BW ±30 nm
Typ. Insertion Loss IL 0.7 dB
Max. Insertion Loss IL 0.9 dB
Max. Degree Of Polarization DOP 10 %
Max. Extinction Ratio ER 3 dB
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 500 mW
Max. Tensil Load 5 N
Fiber Type PM Panda fiber or HI 1060 fiber -
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, slow axis is default aligned to the connector key.
Drawing:
Ordering Information (Part Number):
 ILDP-WWW-FF-J-LL-CC
 WWW  FF  J  LL  CC
 Wavelength  Fiber Type (Input/Output)  Fiber Jacket  Fiber Length  Connector 
 915 - 915nm  PP - PM Panda fiber on input and output port  B - 250um Bare Fiber  05 - 0.5m  NE - None
 930 - 930nm  PH - PM Panda fiber on input port  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 940 - 940nm          HI 1060 fiber on output port  2 - 2.0mm Loose Tube  15 - 1.5m  FU - FC/UPC
 950 - 950nm  3 - 3.0mm Loose Tube  20 - 2.0m  SA - SC/APC
 975 - 975nm       SS - Specify  SU - SU/APC
 980 - 980nm  LA - LC/APC
      LU - LC/UPC
 SS - Specify

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