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envalope

(N+1)×1 Multimode Pump and Signal Combiner

  • Wavelength: or Custom Wavelength 1550nm 1064nm 1053nm 1040nm 980nm 975nm 915nm
  • Handling Power: or Custom Handling Power
  • Fiber Type: Multi-mode Fiber
Product Details

  (N+1) × 1 Multimode Pump and Signal Combiners can be used for high power fiber laser and fiber amplifier .These devices can be used to combine several pump lasers and couple that power with a seed signal. Our combiners utilize air-clad technology with high numerical aperture for robust pump delivery with no interaction of pump light with the protective polymer coating. It could be built with custom fibers.  
   
   
   
   
       
 
                                            Features                      
                                                    High Pump Efficiency                  
                                                    Low Insertion Loss                  
                                                    High Power Handling                
                                                    Custom Configurations Available          
                                                                                   
                                                    Applications                    
                                                    Fiber Amplifier                      
                                                    Fiber Laser                        
                                                                                   
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Signal Operating Wavelength        

1030 - 1080 (1064), or 1520 - 1570 (1550)

nm  
  Pump Operating Wavelength        

800 - 1000

nm  
  Configuration                  

(2+1)X1, (1+1)X1 or customized

         
  Pump Fiber (core/clad, NA)                    

105/125, 0.15

 

             
                     

105/125, 0.22

               
                     

200/220, 0.22

               
  Signal Fiber                    

HI 1060, 6/125 DCF

               
             

8/125, 10/125, 12/125, 15/125, 20/125 SCF or DCF

       
               

25/250, 30/250, 20/400 SCF or DCF

         
  Output Fiber                    

6/125, 8/125, 10/125, 15/125, 20/125 DCF

         
                     

25/250, 30/250, 20/400 DCF

         
  Power per Multimode Input                

25

      W  
  Total Input Power                      

50

      W  
  Max. Pump Insertion Loss                

0.5

      dB  
  Max. Signal Insertion Loss                

0.35

      dB  
  Min. Return Loss                      

40

      dB  
  Operating Temperature            

0 to +75

 
  Storage Temperature             

-40 to +85

 
  Package Dimension              

Ф4×65, or 75×12×8 for high power

mm  
                                                                                   
  Note    
  *  The values are for devices without connectors at room temperature.  
  *  Specifications subject to change without notice.  
                                                                                   
                                                                                   
  Ordering Information    
                                                                                   
  MMPC-AAA-BBB/BBB-CC/CCC-DD/DDD-EE                                            
  AAA               BBB/BBB           CC/CCC             DD/DDD       EE        
  Configuration         Input Pump Fiber     Input Signal Fiber       Output Fiber   Fiber Length  
                       
  211 - (2+1)X1         105/125 - 105/125um     06/125 - 6/125um       06/125 - 6/125um   05 - 0.5m  
  111 - (1+1)X1         200/220 - 200/220um     10/125 - 10/125um       10/125 - 10/125um   08 - 0.8m  
                    SSS/SSS - Specify     20/125 - 20/125um       20/125 - 20/125um   10 - 1.0m  
                                      25/250 - 25/250um       25/250 - 25/250um   15 - 1.5m  
                                      SS/SSS - Specify       SS/SSS - Specify   SS - Specify  
                                                                                   

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