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1310nm Polarization Maintaining (PM) Fiber Optic Isolator
1310nm Polarization Maintaining (PM) Fiber Optic Isolator

1310nm PM Fiber Optic Isolator

Wavelength: 1310nm

Isolator Type: Polarization Maintaining

Fiber Type: PM Panda Fiber

Max. Handling Power: 300mW CW



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1310nm PM Fiber Optic Isolator
         1310nm Polarization Maintaining (PM) Optical Isolator is a fiber passive component built with PM fiber, it allows light
signal to be deliveried in one forward direction and avoid the back reflection light, it's widely used in amplifier system, fiber
optic sensor system to protect the light source and lower down the optical signal noise. 
Application: Features:
Fiber Optic Amplifier
Fiber Optic Sensor
Fiber Laser
Lab And Research 		High Extinction Ratio
High Isolation
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 1310 nm
Bandwidth BW ±20 nm
Stage   Single Stage Dual Stage -
Typ. Insertion Loss IL 0.4 0.5 dB
Max. Insertion Loss IL 0.6 0.7 dB
Typ. Peak Isolation Iso 42 58 dB
Min. Isolation Iso 28 48 dB
Min. Extinction Ratio for Fast Axis Blocked ER 22 dB
Min. Extinction Ratio for Both Axes Working ER 20 dB
Min. Return Loss RL 55 dB
Max. Optical Power (CW) P 500 mW
Max. Tensil Load   5 N
Fiber Type   PM Panda fiber -
Operating Temperature T -5~50 ℃
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):
 PMISO-WWWW-S-A-J-LL-CC
 WWWW  S A  J  LL  CC
 Wavelength  Stage  Working Axis  Fiber Jacket  Fiber Length  Connector 
 1310 - 1310nm  S - Single Stage  F - Fast Axis Blocked  B - 250um Bare Fiber  05 - 0.5m  NE - None
 1450 - 1450nm  D - Dual Stage       Slow Axis Working  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 1480 - 1480nm    B - Both Axes Working  2 - 2.0mm Loose Tube  15 - 1.5m  FU - FC/UPC
 1550 - 1550nm      3 - 3.0mm Loose Tube  20 - 2.0m  SA - SC/APC
            SS - Specify  SU - SU/APC
           LA - LC/APC
           LU - LC/UPC
             SS - Specify

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