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envalope

808nm High Power Multimode Optical Isolator

  • Wavelength: 808nm or Custom Wavelength
  • Handling Power: 500mW 1W 3W 5W 10W 15W 20W 30W or Custom Handling Power
  • Fiber Type: Multi-mode Fiber
Product Details

  The 808nm High Power Multimode Optical Fiber Isolator is an in-line pigtailed miro-optic component allows light to be transmitted only in the forward direction while blocking the backward transmittion. It was built by 50/125, 62.5/125, or 105/125um multimode fiber. It features high isolation, low insertion loss and high power handling . The optical isolators are commonly used to protect lasers or amplifiers against back-reflected light.   
   
   
   
   
                                                                                   
                                                                  Features        
   
 
                                                            High Isolation        
                                                                  Low Insertion Loss    
                                                                  High Power Handling  
                                                                                   
                                                                                   
                                                                                   
                                                                  Applications      
                                                                  Fiber Amplifier        
                                                                  Fiber Laser & Sensor  
                                                                  Lab & Research      
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Center Wavelength              

808

nm  
  Bandwidth                    

±5

nm  
  Typ. Insertion Loss at 23℃          

0.8

dB  
  Max. Insertion Loss at 23℃        

1.2

dB  
  Typ. Peak Isolation              

30

dB  
  Min. Isolation at 23℃            

25

dB  
  Max. PDL at 23℃              

0.15

dB  
  Min. Return Loss                

50

dB  
  Max. Optical Power (CW)          

0.5, 1, 3, 5, 10, 20, 30

W  
  Max. Tensile Load              

5

N  
  Fiber Type              

50/125, 62.5/125, or 105/125um Multimode Fiber, NA. 0.22

   
  Operating Temperature            

-5 to +50

℃  
  Storage Temperature             

-20 to +75

℃  
  Package Dimension                 mm  
                                                                                   
  Note    
  *  For pulse applications, pls discuss with OF-LINK.  
                                                                                   
                                                                                   
  Ordering Information    
                                                                                   
  MMHPI-AAA-BBB-C-DD-EE-FF                                                      
  AAA         BBB               C               DD           EE       FF        
  Wavelength   Fiber Type       Fiber Jacket       Fiber Length     Connector   Power  
                       
  808 - 808nm   050 - 50/125um MM Fiber B - 250um Bare     05 - 0.5m       NE - None   Z5 - 0.5W    
  SSS - Specify   625 - 62.5/125um MM Fiber Fiber     08 - 0.8m                 01 - 1W    
              105 - 105/125um MM Fiber L - 900um Loose     10 - 1.0m                 05 - 5W    
              SSS - Specify Tube     15 - 1.5m                 10 - 10W    
                                      SS - Specify                 20 - 20W      
                                                                  30 - 30W      
                                                                        SS - Specify    

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