Authors: Lihong Liu,  Thierry Engel,  Huwen Ding et al.
            
            
            
            
Institution:Institute of Microelectronics, Chinese Academy of Sciences, Beijing
            
            
            
            
Keywords:Incoherent beam shaping;micro lens array;custom optimization
            
            
            
                
doi:10.33079/jomm.21040401
            
        
 
        
        
        
        
            Abstract:
            A reflective faceted structure is proposed to reshaping an incoherent light beam into two focalized spots. To obtain the desired irradiance distribution on a detector, custom optimization function ...