| 一种基于集成光学声光作用的新型光谱分析仪的研制及测试 |
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| 引用本文： | 林林,张梅,胡鸿璋.一种基于集成光学声光作用的新型光谱分析仪的研制及测试[J].湛江医学院学报,2006,24(1):10-12. |
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| 作者姓名： | 林林 张梅 胡鸿璋 |
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| 作者单位： | [1]广东医学院生物医学工程教研室,广东东莞523808 [2]东莞理工学院电子工程系,广东东莞523808 [3]天津大学理学院应用物理系,天津300072 |
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| 摘 要： | 介绍了一种基于集成光学声光相互作用原理的集成光学光谱分析仪。在理论上分析了这种光谱仪的原理、色散本领和分辨本领。在实验中一对滤波器的透过率函数曲线进行了测量，得到的实验结果与理论值相吻合。在对光谱的测量当中，波长测量精度可达到0．008nm。
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| 关 键 词： | 调谐滤波器 光谱分析仪 色散 |
| 文章编号： | 1005-4057(2006)01-0010-03 |
| 收稿时间： | 10 23 2005 12:00AM |
| 修稿时间： | 12 13 2005 12:00AM |
Development and test of a new spectrometer based on integrated acoustic-optic interaction |
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| LIN Lin,ZHANG Mei,HU Hong-zhang.Development and test of a new spectrometer based on integrated acoustic-optic interaction[J].Journal of Guangdong Medical College,2006,24(1):10-12. |
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| Authors: | LIN Lin ZHANG Mei HU Hong-zhang |
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| Institution: | 1. Department of Biomedical Engineering, Guangdong Medical College, Dongguan 523808 China;2. Department of Electronic Engineering, Dongguan College of Science and Technology, Dongguan 523808; 3. Department of Apllied Physics, Tianjin University, Tianjin 300072 |
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| Abstract: | The principle, and the dispersion and resolution power of a new spectrometer based on integrated acoustic-optic interaction were theoretically analyzed. The function curve of transmissivity of the wave filter was measured, and the result was in keeping with the theuretical value. The accuracy of wavelength measurement approached 0. 008nm. |
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| Keywords: | tunable filter spectrometer dispersion |
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