10601 超快光學

第20講 Lesson 6: FROG and SPIDER

課程影音

L20_A
         Lesson 6: FROG and SPIDER

         6-1  Chirped pulses in time‐frequency domain
                How to choose gate (filter)
         6-2  Frequency‐Resolved Optical Gating (FROG)
                The FROG family
                     SHG FROG setup
                Properties of SHG FROG trace

 

L20_B
         Lesson 6: FROG and SPIDER
         6-2  Frequency‐Resolved Optical Gating (FROG)
                Phase retrieval problem
                Iterative Fourier transform algorithm
                Practical issues
                Cross‐correlation FROG
                Single‐shot FROG: GRENOUILLE