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2x2 830 850nm Polarization Beam Splitter Combiners

  • Wavelength: or Custom Wavelength 850nm 830nm 810nm
  • Handling Power: or Custom Handling Power 500mW
  • Fiber Type: Polarization Maintaining (PM) Panda Fiber Single Mode Fiber
Product Details

  The 2×2 830nm 850 nm Polarization Beam Combiner/Splitter is a micro-optic component designed to combine two orthogonal polarization signals into one or two output fibers. It's widely used in polarization mode dispersion compensator, EDFA, Raman Amplifier, and coherent telecommunication. High Power handling is available upon request.
 
 
 
 
                                                                                 
 
                                                      Features                  
                                                        Low Insertion Loss            
                                                        High Extinction Ratio            
                                                        High Reliabilty & Stability        
                                                        High Power available on request    
                                                                                 
                                                                                 
                                                        Applications              
                                                        EDFA & Raman Amplifier        
                                                        Fiber Sensor                
                                                        Combine or Split Orthogonal Polarizations
                                                        Test & Meaturement            
                                                                                 
                                                                                 
                                                                                 
  Performance Specification  
                                                                                 
  Parameter                    

Value

Unit
  Center Wavelength              

850, 830 or customized

nm
  Bandwidth                    

±10

nm
  Configuration                   

2X2

       
  Insertion Loss  P3P1 & P3P2 @ slow axis              

 Typ. 0.8 (Max. 1.0)

              dB
   P4P1 & P4P2 @ fast axis                             dB
  Min. Extinction Ratio (for splitter only)  

50

dB
  Min. Return Loss                

50

dB
  Max. Optical Power (Continuous Wave)    

300 (higher up to 10W is available upon request)

  mW
  Max. Tensile Load              

5

N
  Fiber Type              

PM 850 Fiber on Port 1 & Port 2

 
               

PM 850 Fiber or HI 780 Fiber on Port 3 & Port 4

 
  Operating Temperature            

-5 to +70

  Storage Temperature             

-40 to +85

  Package Dimension                 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 fast axis. 
  *  For high power apllications, please contact us to confirm details.
                                                                                 
                                                                                 
  Ordering Information  
                                                                                 
  DPBCS-AAA-BB-C-DD-EE                                                           
  AAA             BB                     C             DD             EE      
  Wavelength   Fiber Type for Port 3 & 4       Fiber Jacket     Fiber Length       Connector
                 
  830 - 830nm       H7 - HI 780 Fiber (standard)       B - 250um Bare   05 - 0.5m       NE - None
  850 - 850nm       P1 - PM Panda Fiber,           Fiber   08 - 0.8m       FA - FC/APC
  SSS - Specify       Slow Axis Aligned 45° to Port 1       L - 900um Loose   10 - 1.0m       FP - FC/PC
                  P2 - PM Panda Fiber,           Tube   15 - 1.5m       SA - SC/APC
                  Slow Axis Aligned to Port 1                       SS - Specify       SP - SC/PC
                  SS - Specify                                               LA-  LC/APC
                                                                        LP - LC/PC
                                                                SS - Specify

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