Patent ID: 11879846
Assignee: ANSWERAY INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 12:
13. The method of claim 12,
wherein calculating the signal corresponding to the Raman scattering having the second resolution is performed by calculating an equation, R
     =
     
     
      f
      *
      
       g
       
        -
        1
       
      
      *
      S
     
    
   
  
  
   
    
     
      =
      
      
       
        ∑
        
         
          λ
          
           m
           =
          
         
         -
         M
        
        M
       
       
        
         ∑
         
          
           λ
           
            n
            =
           
          
          -
          N
         
         N
        
        
         
          f
          ⁡
          (
          
           λ
           m
          
          )
         
         ⁢
         
          
           g
           
            -
            1
           
          
          (
          
           
            λ
            n
           
           -
           
            λ
            m
           
          
          )
         
         ⁢
         
          S
          ⁡
          (
          
           λ
           -
           
            λ
            n
           
          
          )
         
        
       
      
     
     ,
    
   
  
 

 
  
   where
   ⁢
      
   
    λ
    m
   
  
  ,
  
   λ
   n
  
  ,
  M
  ,
  
   n
   ∈
   Z
  
  ,
 

wherein S(λ) is a signal which detects the Raman scattering having the first resolution, R(λ) is the Raman light signal having the second resolution, f(λ) is the narrowband excitation light, g(λ) is the broadband excitation light, λm is a wavelength of the narrowband excitation light f(λ), λn is a wavelength of an inverse function of the broadband excitation light g−1 (λ-λm), M is a number of the wavelength λm, N is a number of the wavelength λn, and Z is any integer number.