| 多层不均匀材料中光吸收系数深度分布计算的理论处理 |
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| 引用本文： | 朱建新 董绵豫. 多层不均匀材料中光吸收系数深度分布计算的理论处理[J]. 光学学报, 1998, 18(9): 215-1223 |
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| 作者姓名： | 朱建新 董绵豫 |
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| 作者单位： | [1]浙江大学应用数学系 [2]浙江大学物理系 |
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| 摘 要： | 提出了一种通过光热法测定与样品表面温度有关的光热信号，重构反映多层不均匀材料中光吸收系数深度分布的理论处理和新的有效数值计算方法，数值模拟显示了较好的逼近效果。
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| 关 键 词： | 深度分布 系数 多层材料 光热特性 |
| 收稿时间： | 1997-06-17 |
A Theoretical Treatment for Computation on Depth Distribution of Optical Absorption Coefficient in Multilayer Inhomogeneous Material |
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| Zhu Jianxin. A Theoretical Treatment for Computation on Depth Distribution of Optical Absorption Coefficient in Multilayer Inhomogeneous Material[J]. Acta Optica Sinica, 1998, 18(9): 215-1223 |
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| Authors: | Zhu Jianxin |
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| Abstract: | A theoretical treatment and a new effective numerical method are proposed to reconstruct the depth distribution of optical absorption coefficient in multilayer inhomogeneous material by the optical and thermal signals, which are related to the surface temperature of the sample measured with the optical and thermal method. Numerical simulations demonstrate the performance of the approach is better. |
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| Keywords: | depth distribution optical absorption multilayer material. |
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