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envalope

1064nm Variable Optical Attenuator

  • Wavelength: 975nm 980nm 1040nm 1050nm 1053nm 1064nm 1080nm or Custom Wavelength
  • Handling Power: 500mW
  • Fiber Type: Single Mode Fiber
Product Details

  The 1064 nm Mechanical Variable Optical Fiber Attenuator (VOA) is a micro-optic component designed to control the attenuation of the optical signal passing through it, the desired attenuation can be precisely achieved by adjusting a screw. It can be used to precisely balance the signal strengths in fiber circuits, or, it can be used to balance an optical signal when evaluating the dynamic range of the measurement system.  
   
   
   
   
                                                            Features              
 
 
                                                        Low Original Loss            
                                                            Good Adjustment Precision    
                                                            Wide Attenuation Range      
                                                                                   
                                                                                   
                                                            Applications            
                                                            Power Control in Fiber Systems  
                                                            Test & Measurement        
                                                            Lab and Reseach            
                                                            Power Equalization          
                                                                                   
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Center Wavelength              

1064, or customized

nm  
  Bandwidth                    

±30

nm  
  Max. Original Loss              

0.6

dB  
  Attenuation Range              

0.6 - 60

dB  
  Adjustment Precision            

0.02

dB  
  Min. Return Loss                

50

dB  
  Max. Optical Power (Continuous Wave)    

500

  mW  
  Max. Tensile Load              

5

N  
  Fiber Type              

HI 1060 Fiber

   
  Operating Temperature            

-5 to +70

 
  Storage Temperature             

-40 to +85

 
                                                                                   
  Note    
  *  For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.  
     
                                                                                   
                                                                                   
  Ordering Information    
                                                                                   
  VOA-AAAA-B-CC-DD                                                                
  AAAA                     B                   CC                   DD            
  Wavelength           Fiber Jacket         Fiber Length           Connector      
                                 
  980 - 980nm             B - 250um Bare         05 - 0.5m             NE - None    
  1030 - 1030nm             Fiber         08 - 0.8m             FA - FC/APC    
  1040 - 1040nm             L - 900um Loose         10 - 1.0m             FP - FC/PC    
  1050 - 1050nm             Tube         15 - 1.5m             SA - SC/APC    
  1064 - 1064nm             C - 3.0mm Loose         SS - Specify             SP - SC/PC    
  SSSS - Specify             Tube                               LA-  LC/APC    
                          2 - 2.0mm Loose                               LP - LC/PC    
                          Tube                               SS - Specify    
                                                                                   

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