Title :
Spectroscopic studies of Tm3+ ions in Tm3+/Yb3+ codoped tellurite glass
Author :
Huang, Qingjie ; Wang, Qingpu ; Chang, Jun ; Zhang, Xingyu ; Liu, Zejin ; Yu, Guangyi
Author_Institution :
|School of Information Science and Engineering, Shandong University, Jinan 250100, China
Abstract :
In this paper, spectroscopic properties of Tm3+/Yb3+ codoped tellurite glass were analyzed by J-O theory. The glass was pumped by 808nm and 980nm laser respectively. Results indicate to Tm3+/Yb3+ codoped glass, 980nm laser can be a good pump source to get a laser working in 1.4µm.
Keywords :
Absorption; Doped fiber amplifiers; Fiber lasers; Fluorescence; Glass; Laser excitation; Laser theory; Laser transitions; Pump lasers; Spectroscopy;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
