Abstract
Er/Pr co-doped ZBLAN double-cladding fiber pumped by high power collimated laser diode with wavelength of 975nm, excites radiation of 2.7-2.8μm through the transition from energy level 4I 11/2→ 4I 13/2 of erbium. A maximum measured output power of 5.4W and a slope efficiency of 21% were obtained by both-end pumping.
Original language | English (US) |
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Article number | ThP5 |
Pages (from-to) | 875-876 |
Number of pages | 2 |
Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
Volume | 2 |
State | Published - 2004 |
Externally published | Yes |
Event | 2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico Duration: Nov 7 2004 → Nov 11 2004 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering