Počet záznamů: 1

Optimization of genetic algorithm for reconstruction of cross-phase modulation frequency-resolved optical gating data

  1. 1.
    0350476 - URE-Y 2012 RIV US eng J - Článek v odborném periodiku
    Vraný, Boleslav - Honzátko, Pavel - Kaňka, Jiří
    Optimization of genetic algorithm for reconstruction of cross-phase modulation frequency-resolved optical gating data.
    International Journal of Numerical Modelling-Electronic Networks Devices and Fields. Roč. 24, č. 5 (2011), 448-456 ISSN 0894-3370
    Grant CEP: GA MŠk OE08021
    Výzkumný záměr: CEZ:AV0Z20670512
    Klíčová slova: frequency resolved optical gating, FROG * amplitude and phase retrieval * genetic algorithm, GA
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 0.600, rok: 2011

    We implemented a frequency-resolved optical gating (FROG) measurement method using cross-phase modulation in a highly nonlinear birefringent microstructure optical fiber. The standard FROG data reconstruction algorithm of generalized projection failed for this setup and we successfully used the genetic algorithm (GA) instead which is less prone to get stuck to local minima. We describe the experimental setup and the algorithm and identified crucial GA parameters and found their optimal values.
    Trvalý link: http://hdl.handle.net/11104/0190475