Инд. авторы:	Sugavanam S., Tarasov N., Wabnitz S., Churkin D.V.
Заглавие:	Ginzburg-Landau turbulence in quasi-CW Raman fiber lasers
Библ. ссылка:	Sugavanam S., Tarasov N., Wabnitz S., Churkin D.V. Ginzburg-Landau turbulence in quasi-CW Raman fiber lasers // Laser & Photonics Reviews. - 2015. - Vol.9. - Iss. 6. - P.L35-L39. - ISSN 1863-8880. - EISSN 1863-8899.
Внешние системы:	DOI: 10.1002/lpor.201500012; РИНЦ: 26980968; SCOPUS: 2-s2.0-84959461951; WoS: 000368255200001;
Реферат:	eng: Fiber lasers operating via Raman gain or based on rare-earth-doped active fibers are widely used as sources of CW radiation. However, these lasers are only quasi-CW: their intensity fluctuates strongly on short time scales. Here the framework of the complex Ginzburg-Landau equations, which are well known as an efficient model of mode-locked fiber lasers, is applied for the description of quasi-CW fiber lasers. The vector Ginzburg-Landau model of a Raman fiber laser describes the experimentally observed turbulent-like intensity dynamics, as well as polarization rogue waves. Our results open debates about the common underlying physics of operation of very different laser types - quasi-CW lasers and passively mode-locked lasers.
Ключевые слова:	EXTREME-VALUE STATISTICS; vector Ginzburg-Landau model; optical turbulence; rogue waves; Fiber laser; RING CAVITY; ROGUE WAVES; SOLITONS; GENERATION; INSTABILITY;
Издано:	2015
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