According to laser working process, stabilization frequency includes modehopping, transition stage and stabilized mode.
按照激光器的工作过程，稳频分为三个阶段：跳模、过渡阶段，模式稳定。
2
The fundamental concept, technical characteristics and netting mode of Frequency Hopping Spread Spretum(FHSS)are introduced.
简要介绍跳频通讯技术（FHSS）的基本概念、技术特点及组网方式。
3
This Paper gets a few results somewhat different from those reported formerly, These results may be helpful for the clearer and deeper understanding to mode-hopping mechanism in a semiconductor laser.