基于高斯束理论的有限频核函数计算 |
王守进, 敬朋贵, 蔡杰雄 |
The finite frequency kernel function calculation based on Gassian beam theory |
Shou-Jin WANG, Peng-Gui Jing, Jie-Xiong CAI |
图6 单条高斯束经过层状速度模型时束宽度变化 a—常规高斯束;b—改进高斯束 |
Fig.6 Beam width variation when single beam propagating layer model a—conventional beam;b—modified beam |
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