Archivio Istituzionale della RicercaWe present the fabrication and characterization of a Nd3+-doped double clad phosphate glass optical fibre manufactured by preform drawing, with the preform being obtained by rod-in-tube technique. Laser action at 1.054 micron was demonstrated by cladding pumping 9 cm of the fabricated optical fibre using a semiconductor pigtailed laser diode emitting at 793 nm. A maximum output power of 85 mW was obtained with a slope efficiency of 18% with respect to the launched pump power.
CW cladding pumped phosphate glass fibre laser operating at 1.054 micron / Boetti, NADIA GIOVANNA; Joris, Lousteau; Emanuele, Mura; Silvio, Abrate; Milanese, Daniel. - ELETTRONICO. - (2014), pp. 1-4. (Intervento presentato al convegno 16th International Conference on Transparent Optical Networks tenutosi a Graz, Austria nel July 6-10, 2014) [10.1109/ICTON.2014.6876634].
CW cladding pumped phosphate glass fibre laser operating at 1.054 micron
BOETTI, NADIA GIOVANNA;MILANESE, DANIEL
2014
Abstract
We present the fabrication and characterization of a Nd3+-doped double clad phosphate glass optical fibre manufactured by preform drawing, with the preform being obtained by rod-in-tube technique. Laser action at 1.054 micron was demonstrated by cladding pumping 9 cm of the fabricated optical fibre using a semiconductor pigtailed laser diode emitting at 793 nm. A maximum output power of 85 mW was obtained with a slope efficiency of 18% with respect to the launched pump power.
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https://hdl.handle.net/11583/2560951
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