摘要
本文理论分析了掺铒光纤放大器的最佳信号波长，计算了放大器增益与信号波长、最佳信号波长与掺杂光纤长度及噪声系数与掺杂光纤长度的关系，指出了最佳信号波长为１．５５５μｍ；
In this pop er,the optnnum signal wavelength of Erblum-doped fiber amp lifier is analyze d.The relation between amplifier gain and signal wavelength,the relation between optnnum slgnal wavelength and Erbium-doped fiber length,and the relation between noisefigure and fib er Iength are all calculated It is pointed out that the optimum signal wave- length is 1.555μm
出处
《光子学报》
EI
CAS
CSCD
1994年第6期564-569,共6页
Acta Photonica Sinica
