Title :
Yb-doped rod-type photonic crystal fibers for single-mode amplification
Author :
Poli, F. ; Passaro, D. ; Cucinotta, A. ; Selleri, S. ; Laegsgaard, Jesper ; Broeng, J.
Author_Institution :
Inf. Eng. Dept., Univ. of Parma, Parma, Italy
Abstract :
The competition among the guided modes in rod-type photonic crystal fibers with a low refractive index ring in the Yb-doped core is investigated with an amplifier model to demonstrate the effective higher-order mode suppression.
Keywords :
holey fibres; optical fibre amplifiers; optical materials; photonic crystals; refractive index; ytterbium; JkJk:Yb; higher-order mode suppression; refractive index ring; single-mode amplification; ytterbium-doped rod-type photonic crystal fiber; Absorption; Electronic mail; High power amplifiers; Optical amplifiers; Optical fiber amplifiers; Photonic crystal fibers; Power generation; Refractive index; Semiconductor optical amplifiers; Thermal conductivity; 060.2280; 060.2310;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
