Инд. авторы:	Gorbunov O.A., Sugavanam S., Vatnik I.D., Churkin D.V.
Заглавие:	Statistical properties of radiation of multiwavelength random DFB fiber laser
Библ. ссылка:	Gorbunov O.A., Sugavanam S., Vatnik I.D., Churkin D.V. Statistical properties of radiation of multiwavelength random DFB fiber laser // Optics Express. - 2016. - Vol.24. - Iss. 17. - P.19417-19423. - ISSN 1094-4087.
Внешние системы:	DOI: 10.1364/OE.24.019417; PubMed: 27557219; WoS: 000385227100054;
Реферат:	eng: In the presented paper, the temporal and statistical properties of a Lyot filter based multiwavelength random DFB fiber laser with a wide flat spectrum, consisting of individual lines, were investigated. It was shown that separate spectral lines forming the laser spectrum have mostly Gaussian statistics and so represent stochastic radiation, but at the same time the entire radiation is not fully stochastic. A simple model, taking into account phenomenological correlations of the lines' initial phases was established. Radiation structure in the experiment and simulation proved to be different, demanding interactions between different lines to be described via a NLSE-based model. (C) 2016 Optical Society of America
Ключевые слова:	GENERATION; ROGUE WAVES; BANDWIDTH; RANDOM DISTRIBUTED-FEEDBACK; EXTREME-VALUE STATISTICS; EFFICIENCY;
Издано:	2016
Физ. характеристика:	с.19417-19423