In this dissertation , the background and the significance of differential interferometry for dense plasma density measurement were stated 本文闡述了激光差分干涉測(cè)量稠密等離子密度技術(shù)的研究背景和意義,綜述了國(guó)內(nèi)外等離子體密度測(cè)量技術(shù)的研究現(xiàn)狀。
Theoretically , using the theory of mutual effect between laser and plasma , the rule of laser propagating in plasma , and the principle of differential interferometry , the basic model of differential interferometry for plasma density measurement was built 理論上,運(yùn)用激光與等離子體的相互作用原理、激光在等離子體中的傳播規(guī)律、以及差分剪切干涉測(cè)量技術(shù)原理,建立了使用差分干涉技術(shù)測(cè)量稠密等離子體密度的基本模型。