Title :
Effect of GeO additive on fluorescence intensity enhancement in bismuth-doped silica glass
Author :
Fujimoto, Yasushi ; Hirata, Yuki ; Kuwada, Yoshiyuki ; Nakatsuka, Masahiro
Author_Institution :
Inst. of Laser Eng., Osaka Univ., Suita
Abstract :
We have observed the enhancement of fluorescence intensity due to the addition of GeO in bismuth-doped silica glass. Only 5.0 mol% of GeO additive brought the 26.3 times fluorescence intensity compared with no additive.
Keywords :
EXAFS; bismuth; fluorescence; germanium compounds; optical glass; spectral line intensity; SiO2:Bi-GeO2; bismuth-doped silica glass; extended X-ray absorption fine structure analysis; fluorescence; germanium oxide; infrared fluorescence materials; luminescent centers; Additives; Aluminum oxide; Bismuth; Fiber lasers; Fluorescence; Glass; Optical fiber amplifiers; Optical fibers; Optical materials; Silicon compounds;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391339
