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        鍺材料
        
     
         
        
     
        
	
      
        Germanium(Ge) is widely used in far infrared wavelength, it is transparent from 2 micron to 17 micron.. Germanium also has higher refractive index about 4 at 10.6 micron. Germanium is very popular in FLIR and imaging applications.
              
        • Transmission Range: 2000 nm~17000 nm
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        • Thermal Expansion Coefficient: 5.5x10-6/K
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        • Density: 5.33g/cm3
                    
                             
            
         
         
        


    
    
    
    


        
    
        
    
    
        
     
        
      
         
        
      
      
        Germanium Material

        

     
        
     
        
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