摘要
１０ｍ长的铒掺杂光纤在９８０ｎｍ波长半导体激光器泵浦下，获得了对１．５５μｍ波长的入射光信号的放大作用。当入射光信号功率为－２２ｄＢｍ而泵浦功率为９．３ｍＷ时，放大器的增益为１５ｄＢ。
The amplification of Erbium-doped-fiber with the length of 10 meters to 1.55 μmwavelength input signal has been stotudied with a 980nm semiconductor laser as the pumping source.The amplifier gain of 16dB was obtained at the input signal power of 22 dBm with 9.3mWpumping power.
出处
《光子学报》
EI
CAS
CSCD
1995年第5期449-452,共4页
Acta Photonica Sinica
基金
国家"863"计划基金
