Title :
Variable Group Velocity Slowdown in High-Doped Erbium Fibers
Author :
Qiu, Wei ; Zhang, Yundong ; Ye, Jianbo ; Tian, He ; Wang, Jinfang ; Wang, Nan ; Wang, Hao ; Yuan, Ping
Author_Institution :
Inst. of Opto-Electron., Harbin Inst. of Technol., Harbin
Abstract :
We investigated the variations of group velocity slowdown in high doped erbium fibers. From the model the group velocity slowdown is controlled obviously by changing erbium ion population of ground state. To validate the effect of ion population for slow light, we did experimental measurement using high-doped erbium fibers.
Keywords :
erbium; ground states; optical fibres; Jk:Er; Variable group velocity slowdown; erbium ion population; ground state; high-doped erbium fibers; slow light; Delay effects; Erbium; Frequency; Optical buffering; Optical fibers; Optical modulation; Pulse modulation; Slow light; Stationary state; Velocity control;
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.2007.4391325
