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1050nm Polarization Maintaining Optical Circulator

  • Wavelength: or Custom Wavelength 1053nm 1050nm
  • Handling Power: or Custom Handling Power 200mW
  • Fiber Type: Polarization Maintaining (PM) Panda Fiber
Product Details

  The 3 port 1050 1053nm polarization maintaining (PM) optical circulator is a fiber optic componet built with PM panda fiber.  It allows light to be transmitted in only one direction while blocking the opposite transmttion, it's light path is port 1 to port 2, and port 2 to port 3. The PM fiber circulator is widely used in optical fiber networks and amplifiers where polarization maintaining characteristics are needed. High Power handling is available upon request.  
   
   
   
   
     
 
                                                                           
                                                            Features              
                                                            High Extinction Ratio          
                                                            Low IL & High Isolation        
                                                            Optical Path Epoxy-free        
                                                            High Power available on request  
                                                                                   
                                                            Applications            
                                                            EDFA & Raman Amplifier      
                                                            Fiber Sensor              
                                                            Dispersion Compensation      
                                                            Test & Meaturement          
                                                            WDM Systems              
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Center Wavelength              

1050 or customized

nm  
  Bandwidth                    

±5

nm  
  Configuration                   

1X2, (port 12, 23)

         
  Typ. Insertion Loss (port 12, 23)    

2.2

dB  
  Max. Insertion Loss (port 12, 23)  

2.7

dB  
  Typ.Isolation (port 21, 32)        

30

dB  
  Min. Isolation (port 21, 32)      

20

dB  
  Min. Extinction Ratio              

20

dB  
  Min.Cross Talk (port 13)          

50

dB  
  Min. Return Loss                

50

dB  
  Max. Optical Power (Continuous Wave)    

200 (higher is available upon request)

  mW  
  Max. Tensile Load              

5

N  
  Fiber Type              

PM 980 Panda Fiber

   
  Operating Temperature            

0 to +60

 
  Storage Temperature             

-40 to +85

 
  Package Dimension              

Φ5.5×L35 

mm  
                                                                                   
  Note    
  *  For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.  
  *  We could offer 1550 PM circulator with larger package which has better peformance, you can refer to our broadband series.  
  *  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    
                                                                                   
  PMCIR-AAAA-BB-C-DD-EE-F                                                        
  AAAA         BB           C             DD           EE           F          
  Wavelength     Port     Fiber Jacket     Fiber Length     Connector       Working Axis  
                         
  1050 - 1050nm     12 - 1 X 2       B - 250um Bare     05 - 0.5m       NE - None     F - Fast Axis   
  SSSS - Specify                   Fiber     08 - 0.8m       FA - FC/APC     Blocked  
                              L - 900um Loose   10 - 1.0m       FP - FC/PC     B - Both Axis  
                              Tube     15 - 1.5m       SA - SC/APC     Operating  
                                            SS - Specify       SP - SC/PC                
                                                          LA-  LC/APC                
                                                          LP - LC/PC                
                                                          SS - Specify                

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