Double-clad rare-earth-doped fiber with cross-section tailored for splicing to the pump and signal fibers: analysis of pump propagation.

Koška, Pavel ; Peterka, Pavel ; Kašík, Ivan ; Matějec, Vlastimil ; Podrazký, Ondřej. Double-clad rare-earth-doped fiber with cross-section tailored for splicing to the pump and signal fibers: analysis of pump propagation. In Kalli, K.; Kanka, J.; Mendez, A. (ed.). MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES II. Proceedings of SPIE. Vol. 8775.. BELLINGHAM : SPIE-INT SOC OPTICAL ENGINEERING (2013)