Optical information transfer between two light channels in a Pr(3+):Y(2)SiO(5)crystal.
We experimentally demonstrate light storage and release in a four-level double-lambda atomic system of a Pr (3+):Y(2)SiO(5) crystal. Based on the technique of light storage, we realize optical information transfer between two light channels. The coherent optical information of a probe pulse stored in the crystal can be selectively released into two different light channels by varying the frequency and propagation direction of the switch-on control field.
Wang
Haihua
H
Wei
Xiao-Gang
XG
Wang
Lei
L
Li
Ya-Juan
YJ
Du
Dun-Mao
DM
Wu
Jin-Hui
JH
Kang
Zhi-Hui
ZH
Jiang
Yun
Y
Gao
Jin-Yue
JY