摘要
本工作为“神光－Ⅱ”高功率激光聚变实验发展热核带电粒子编码成像技术，在国内首次研制出无底衬自立式Ｆｒｅｓｎｅｌ波带板，设计组装成编码相机。介绍了该波带板的结构、性能以及它对相干光的衍射实验检验结果。
To develop the coded imaging technique of charged particle in the Shenguang Ⅱ high power laser fusion experiment, a new type Fresnel zone plate (free standing, no substrate) has been made for the first time in China, and a coded camera is designed. The configuration, performance of the Fresnel zone plate and the diffraction experiment result of the zone plate to coherent light are presented.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1999年第1期76-79,共4页
Atomic Energy Science and Technology
基金
国家863高技术ICF领域资助
关键词
Α粒子
编码成像
波带板
激光聚变实验
α particle Coded imaging Zone plate Coherent light Spatial distribution
