Title :
Dy3+ doped Ge-As-S fiber for 2.96 μm fiber laser
Author :
Park, B.J. ; Seo, H.S. ; Ahn, J.T. ; Chung, W.J.
Author_Institution :
Basic Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
Dy3+ doped Ge-As-S glasses have been investigated for 2.96 mum fiber laser pumped at 1.7 mum. Ge10As25S65 and Ge9As23S68 were determined as core and clad compostion, respectively for fiber drawing. Ge10As25S65 fiber showed ~2 dB/m loss at 1.7 mum.
Keywords :
dysprosium; fibre lasers; germanium compounds; optical fibre cladding; optical pumping; GeAsS:Dy3+; clad compostion; core compostion; fiber drawing; fiber laser; glasses; optical pumping; wavelength 1.7 mum; wavelength 2.96 mum; Absorption; Fiber lasers; Furnaces; Glass; Laser excitation; Laser transitions; Optical materials; Pump lasers; Quantum well lasers; Temperature;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610517
