Lasers
Optics
Fluid Jet Polishing
Calculators
Precision Optics Catalog



  Symmetric Laser Resonator (TEM00)                
     
Parameters Laser Wavelength um      
  Mirror radii mm    
  Cavity length mm    
           
Results Stability   cavity length must be < 2 x mirror radii  
  Spot size at the center of the cavity mm      
  Spot size a output mirror mm          
Beam Height versus Distance from Cavity Center        
     
       
       
       
       
     
     
     
     
     
     
 
  Handy optics calculations  
  from LightMachinery Inc.