The results show that the modecompetition is much improved with the suggested new structure.
分析结果表明：采用该结构的返波管能够很好地改善模式竞争。
2
The modecompetition and self-pulsing effect were regarded as the main factors that affect the output stability performance of the laser.
模式竞争和自脉动效应是影响激光器输出稳定性能的主要因素。
3
The influence of modecompetition on operating mode inside the bandwidth is analyzed and the effect of mode filter on mode conversion property is discussed.