Title :
Characterization of ultrashort optical pulses: a comparison between TOAD and FROG
Author :
Liu, Tzu-Ming ; Huang, Yin-Chieh ; Gia-Wei Chern ; Lin, Kung-Hsuan ; Lee, Chih-Jie ; Hung, Yu-Chueh ; Sun, Chi-Kuang
Author_Institution :
Graduate Inst. of Electro-Opt. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Comparisons between second-harmonic-generation based frequency resolved optical gating (SHG FROG) and triple-optical autocorrelation for direct pulse-shape measurement (TOAD), have been made by computer simulation and experiments. Results show that TOAD has better accuracy than FROG.
Keywords :
digital simulation; high-speed optical techniques; laser beams; optical correlation; optical harmonic generation; SHG FROG; computer simulation; frequency resolved optical gating; second-harmonic-generation; triple-optical autocorrelation for direct pulse-shape measurement; ultrashort optical pulses characterization; Autocorrelation; Computer errors; Computer simulation; Iterative algorithms; Laser mode locking; Optical harmonic generation; Optical pulses; Proposals; Pulse measurements; Sun;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1274596
