... 3 dB光带宽 光带宽ff 3dB 3dB 表示; • 如果信号是数字脉冲 数字脉冲,色散产生脉冲展宽 色散产生脉冲展宽 (Pulse broadening),脉冲展宽Δη表示。
基于24个网页-相关网页
由于载流子引起的群速度色散效应,使远离饱和区工作的TW-SLA会对有频率啁啾的光脉冲产生展宽或压缩。
The chirped pulses will be compressed or broadened because of carrier-induced group-velocity dispersion when TW-SLA operates far below saturation.
研究了线性光纤中色散导致光脉冲展宽的详细物理过程,以此为光纤中光孤子产生的物理过程作物理上的准备。
Study the detailed physical process of the group-velocity dispersion-induced pulse broadening, this must be taken as prepare the ground for the founding of optical soliton in nonlinear fiber.
应用推荐