1550nm PM In-line Phase Shifter

Wavelength: 1550nm

Phase Shift: typ. π/2

Fiber Type: PM 1550 Panda Fiber

Max. Optical Power: 500mW CW or specify

1550nm PM In-line Phase Shifter
      1550nm PM In-line Phase Shifter is built with 45 degree Faraday Rotator and Wave Plate, which can generate a fixed phase difference in the input polarized light, it's widely used in Fiber Laser, Fober Optic Sensor Optical Imaging field, it features low insertion loss, high extinction ratio, the high power type is available upon request.
Application:
Features:
Fiber Laser
Fiber Optic Sensor
Optical Imaging
Lab And Research
Low Insertion Loss
High Extinction Ratio
High Power
High Realibility
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 1550 nm
Bandwidth BW 10 nm
Max. Insertion Loss IL 1.0 dB
Min. Extinction Ratio ER 20 dB
Optical Phase Shifter π/2
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 500 or specify mW
Max. Tensil Load 5 N
Fiber Type PM 1550 Panda fiber -
Operating Temperature T -5~70
Storage Temperature T -40~85
Package Dimension Φ5.5xL35 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.
Drawing:
Ordering Information (Part Number):
 PMPS-WWWW-SS-J-LL-CC
 WWWW  SS  J  LL  CC
 Wavelength  Phase Shift  Fiber Jacket  Fiber Length  Connector 
 1550 - 1550nm  P2 - π/2  B - 250um Bare Fiber   05 - 0.5m  NE - None
 SSSS - Specify  SS - Specify  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 15 - 1.5m  FU - FC/UPC
 20 - 2.0m  SA - SC/APC
 SS - Specify      SU - SU/APC
     LA - LC/APC
 LU - LC/UPC
     SS - Specify

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