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Optimization of genetic algorithm for reconstruction of cross-phase modulation frequency-resolved optical gating data
- 1.0350476 - ÚFE 2012 RIV US eng J - Journal Article
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. E-ISSN 1099-1204
R&D Projects: GA MŠMT OE08021
Institutional research plan: CEZ:AV0Z20670512
Keywords : frequency resolved optical gating, FROG * amplitude and phase retrieval * genetic algorithm, GA
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 0.600, year: 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.
Permanent Link: http://hdl.handle.net/11104/0190475
Number of the records: 1