Инд. авторы:	Rubenchik A.M., Tkachenko E.V., Fedoruk M.P., Turitsyn S.K.
Заглавие:	Power-controlled phase-matching and instability of cw propagation in multicore optical fibers with a central core
Библ. ссылка:	Rubenchik A.M., Tkachenko E.V., Fedoruk M.P., Turitsyn S.K. Power-controlled phase-matching and instability of cw propagation in multicore optical fibers with a central core // Optics Letters. - 2013. - Vol.38. - Iss. 20. - P.4232-4235. - ISSN 0146-9592. - EISSN 1539-4794.
Внешние системы:	DOI: 10.1364/OL.38.004232; РИНЦ: 21883495; PubMed: 24321967; WoS: 000326570300069;
Реферат:	eng: We present modulation instability analysis including azimuthal perturbations of steady-state continuous wave (CW) propagation in multicore-fiber configurations with a central core. In systems with a central core, a steady CW evolution regime requires power-controlled phase matching, which offers interesting spatial-division applications. Our results have general applicability and are relevant to a range of physical and engineering systems, including high-power fiber lasers, optical transmission in multicore fiber, and systems of coupled nonlinear waveguides. (C) 2013 Optical Society of America
Издано:	2013
Физ. характеристика:	с.4232-4235