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1550nm Fiber Optic In-line Polarizer

  • Wavelength: 1550nm 1590nm or Custom Wavelength
  • Handling Power: 300mW or Custom Handling Power
  • Fiber Type: Polarization Maintaining (PM) Panda Fiber Single Mode Fiber
Product Details

The 1550nm Fiber Optic In-line Polarizer is a fiber optic component built with PM panda fiber or SM fiber.  It allows light to be transmitted in only one polarization (fast axis or slow axis) while blocking the other polarization transmittion, it can be used to convert un-polarized light into polarized light with high extinction ratio, and it can also be used to increase the polarization extinction ratio of signals with its excellent polarization proerties. OF-LINK offers in-line optical polarizers work at wavelengths from 830nm to 2000nm, and high Power handling is available upon request.
                                                                               
                                                  Features                    
                                                  High Extinction Ratio                
 
 
                                                Low Insertion Loss                
                                                  High Return Loss                  
                                                  High Power available on request        
                                                                               
                                                  Applications                  
                                                  Fiber Amplifiers & Fiber Lasers        
                                                  Eliminating unwanted polarization states  
                                                  Polarization/PMD Monitoring            
                                                  Improving Polarization Extinction Ratio    
                                                  Instrumentation                  
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                  

Value

Unit
Center Wavelength              

1550 or customized

nm
Bandwidth                    

±50

nm
Typ. Insertion Loss              

0.3

dB
Max. Insertion Loss              

0.5

dB
Typ. Extinction Ratio              

30

dB
Min.Extinction Ratio              

28

dB
Min. Return Loss                

50

dB
Max. Optical Power (Continuous Wave)    

300 (higher power available upon request)

  mW
Max. Tensile Load              

5

N
Fiber Type              

PM 1550 Panda Fiber or SMF-28e Fiber

 
Operating Temperature            

-5 to +70

Storage Temperature             

-40 to +85

Package Dimension              

Φ5.5×L35 (mini package available)

mm
                                                                               
Note  
*  For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
*  The PM fiber and the connector key are aligned to the slow axis. 
*  For high power apllications, please contact us to confirm details.
                                                                               
                                                                               
Ordering Information  
                                                                               
ILP-AAAA-B-C-DD-EE                                                             
AAAA         B                     C                 DD             EE      
Wavelength     Fiber Type (Input/Output)     Fiber Jacket         Fiber Length     Connector
                   
1310 - 1310nm     1 - SMF-28e Fiber (Input)   B - 250um Bare     05 - 0.5m       NE - None
1550 - 1550nm     PM 1550 Panda Fiber (Ouput)   Fiber     08 - 0.8m       FA - FC/APC
SSSS - Specify     2 - PM 1550 Panda Fiber (Input)   L - 900um Loose     10 - 1.0m       FP - FC/PC
      PM 1550 Panda Fiber (Ouput)   Tube     15 - 1.5m       SA - SC/APC
      3 - SMF-28e Fiber (Input)                     SS - Specify       SP - SC/PC
              SMF-28e Fiber (Ouput)                                     LA-  LC/APC
                                                                      LP - LC/PC
                                                                      SS - Specify

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