Title :
Circular antiguided resonant multicore fiber structure with improved intermodal discrimination
Author :
Napartovich, A.P. ; Elkin, N.N. ; Vysotsky, D.V.
Author_Institution :
SRC RF Troitsk Inst. of Innovation & Fusion Res., Moscow, Russia
Abstract :
Novel fiber laser design strategy is proposed based on in-phase mode selection in a circular antiguided resonant structure. Parameters of 7-core array are found numerically providing the maximal gain overlap factor for the in-phase mode.
Keywords :
fibre lasers; laser arrays; laser modes; numerical analysis; 7-core array parameters; circular antiguided resonant multicore fiber structure; fiber laser design strategy; gain overlap factor; in-phase mode selection; intermodal discrimination; Arrays; Fiber lasers; Laser modes; Multicore processing; Optical fiber amplifiers; Optical fiber devices; Refractive index;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
