product
PRODUCT CATEGORY

CONTACT OF-LINK

Tel : +(86-755)23020615

Fax : +(86-755)29760819

Email : sales@of-link.com

envalope

793 2000nm (2+1)×1 Multimode Pump and Signal Combiner

  • Wavelength: or Custom Wavelength 2000nm 1550nm 793nm
  • Handling Power: 50W or Custom Handling Power
  • Fiber Type: Multi-mode Fiber
Product Details

   
The 793nm 2000nm (2 micron, 2µm) (2+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 793nm pump lasers and couple that power with a 2000nm 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        

2000 (1900-2100)

nm
  Pump Operating Wavelength        

793 (700-900)

nm
  Configuration                  

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

       
  Type A Pump Fiber (core/clad, NA)              

105/125, 0.15

 

 

         
               

105/125, 0.22

 

           
  Signal Fiber                  

6/125 0.23/0.46NA DCF, or customized

       
  Output Fiber                  

6/125 0.23/0.46NA DCF, or customized

       
  Type B Pump Fiber (core/clad, NA)              

200/220, 0.22

             
  Signal Fiber                  

25/400 0.11/0.46NA DCF, or customized

       
  Output Fiber                  

25/400 0.11/0.46NA DCF, or customized

       
  Power per Multimode Input                

25

      W
  Total Input Power                      

50

      W
  Min. Pump Efficiency                  

90

      %
  Max. Signal Insertion Loss                

0.5

      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     25/400 - 25/400um       25/400 - 25/400um   08 - 0.8m
                    SSS/SSS - Specify     SS/SSS - Specify       SS/SSS - Specify   10 - 1.0m
                                                                        15 - 1.5m
                                                                        SS - Specify
                                                                                 

Previous2000/793nm Fused WDM

Next1550nm Multimode Dual Stage Optical Isolator

Related Product