摘要
本文研究了在光纤带宽测试中,光脉冲测试波形的畸变对光纤带宽估算式B=0.44/τ的影响。理论计算了在几种常见畸变波形情况下,带宽估算值与实际值的误差,并提出了减小误差的措施。
This paper studies the effect of distortion in optical pulsewaveform on bandwidth whose estimated-formula is B=0.44/τ. The errorbetween the estmated and actual bandwidth in some common distortionwaveforms is calculated theoretically, and the method of decreasingthe error is proposed.
出处
《光通信技术》
CSCD
1991年第1期102-104,共3页
Optical Communication Technology
关键词
光脉冲
光纤带宽
测试
误差分析
Optical pulse Optical bandwidth Error analysis
