摘要
本文在理论上推导了二维声光互作用的耦合波方程的普适形式,并借以对正常声光互作用下的喇曼-奈斯(Raman-Nath)型衍射进行了求解,所得结果与两个一维喇曼-奈斯型声光调制器组成的两维器件的实验结果进行比较,两者相符.
The universal coupling wave equation of two-dimension aoousto-optic effect is deduced. The solution of Normal Raman-Nath A-O diffraction is derived from it. The theory is compared with the experimental result of 2-D A-O devices consisting two 1-D modulator. They are in correspondence.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1990年第11期1047-1051,共5页
Acta Optica Sinica
基金
国家自然科学高技术基金资助的项目
关键词
声光互作用
耦合波方程
二维
coupling wave equation
Raman-Nath Acousto-Optic interaction
two dimension A-O interaction.
