We report a complete femtosecond pulse retrieval technique that combines population split genetic algorithm and interferometric autocorrelation. After 200 GA generations, the pulse width, phase, chirp could be determined with a convergence error of 6×10-3.
© 2004 Optical Society of America
C. Chen, C. Pan, S. Shu, and C. Lee, "Population-split genetic algorithm for phase retrieval of ultrafast laser pulses," in 14th International Conference on Ultrafast Phenomena, Technical Digest (CD) (Optical Society of America, 2004), paper TuE18.
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