開放式課程>>工程學群>>超快光學>>第22講 Free Talk: FROG Algorithms

第22講 Free Talk: FROG Algorithms

 
L22_A
     
  Free Talk: FROG Algorithms
        Free Talk:  Iterative FT algorithm
        What is generalized projection (GP)
        Vector representations of a(t), g(t)
        Gated pulse asig(t,τ)
        Outer product matrix [o]
        FROG trace
        Updated a'sig(t, τ) and [o']
 
 
L22_B
        Free Talk: FROG Algorithms
        Free Talk:  PCGP algorithm
        Updated a'sig(t, τ) and [o']
        Update pulses a'(t), g'(t) by PCGP
        Example
        Problems of PCGP
        Free Talk:  LSGP algorithm
        Rectangular matrix in LSGP
        Update pulses a'(t), g'(t) by LSGP
        Example: Polarization gating FROG
        Example: Isig(t) zoom‐in 

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