摘要
A 2.5 GHz optical soliton transmission over 50km has been successfully achieved’for thefirst time in China by using erbium-doped fiber amplifiers.The soliton pulse width is 20ps.The erbium-doped fiber amplifiers are pumped by InGaAsP laser diodes.
A 2.5 GHz optical soliton transmission over 50km has been successfully achieved for the first time in China by using erbium-doped fiber amplifiers. The soliton pulse width is 20ps. The erbium-doped fiber amplifiers are pumped by InGaAsP laser diodes.
基金
National Natural Science Foundation of China
tne High Technology Research Development Programme of China