摘要
Uniformity of inductively coupled plasma （ICP） is improved with a cone spiral antenna in our experiment. Performance of the ICP with a new type of antenna is experimentally investigated. The results indicate that the uniformity of plasma density in the radial direction is obviously improved as compared to the ICP with a planar spiral antenna. Performance of ICP is analysed with the experimental results.
Uniformity of inductively coupled plasma （ICP） is improved with a cone spiral antenna in our experiment. Performance of the ICP with a new type of antenna is experimentally investigated. The results indicate that the uniformity of plasma density in the radial direction is obviously improved as compared to the ICP with a planar spiral antenna. Performance of ICP is analysed with the experimental results.
基金
Supported by the National Natural Science Foundation of China.
