| 引用本文: | 肖高标,张钧.三维空间中高斯束法有关应用公式的推导.[J].国防科技大学学报,1992,14(1):7-12.[点击复制] |
| Xiao Gaobiao,Zhang Jun.Derivation of Some Formulas on Gaussian Beams Method in Three-dimensional Structures[J].Journal of National University of Defense Technology,1992,14(1):7-12[点击复制] |
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| 三维空间中高斯束法有关应用公式的推导 |
| 肖高标, 张钧 |
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(电子技术系)
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| 摘要: |
| 本文从理论上推导了三维空间中高斯束法有关应用公式，研究了高斯束的性质，阐述了高斯束在自由空间中的传播规律及其在界面上的反射规律。文中还探讨了高斯束初值的选择及其反射后的相位补偿问题，为高斯束法在三维空间中的应用创造了条件。 |
| 关键词: 高斯束，复射线，复曲率矩阵，复主曲率半径 |
| DOI： |
| 投稿日期：1991-05-29 |
| 基金项目: |
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| Derivation of Some Formulas on Gaussian Beams Method in Three-dimensional Structures |
| Xiao Gaobiao, Zhang Jun |
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(Department of Electronic Technology)
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| Abstract: |
| The practical formulas for Gaussian Beams method are theoretically derived. The properties of Gaussian beams are investigated. The transmissive laws in free space and the reflective laws of Gaussian Beams are mentioned. Also the choice of initial value of the Gaussian Beam and the offset phase for reflection in Gaussian Beams Method are investigated in this paper. These will be very useful in the application of Gaussian Beams Method in three-dimensional structures. |
| Keywords: Gaussian beam,complex ray,complex curvature matrixes,complex curvature radius |
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