| 用光学多通道分析仪系统作高分辨光谱测量的技术 |
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| 引用本文： | 林理忠,雷杰.用光学多通道分析仪系统作高分辨光谱测量的技术[J].光学学报,1993,13(4):71-374. |
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| 作者姓名： | 林理忠 雷杰 |
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| 作者单位： | 云南大学物理系 昆明650091
(林理忠，雷杰，普晓云)，云南大学物理系 昆明650091(杨灿珠) |
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| 摘 要： | 通常的光多通道分析仪(OMA)存在着同时谱宽与分辨率的矛盾.本文所述方法,在不减小谱宽的前提下,可将该分析仪光谱分辨率提高1～2量级,使之可适用于高分辨率谱研究.
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| 关 键 词： | 分辨率 高分辨光谱学 光谱分析 |
| 收稿时间： | 1992/9/16 |
Technolohy of measuring high resolution spectra with an OMA system |
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| LIN Lizhong LEI Jie PU Xiaoyun YANG Changzu.Technolohy of measuring high resolution spectra with an OMA system[J].Acta Optica Sinica,1993,13(4):71-374. |
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| Authors: | LIN Lizhong LEI Jie PU Xiaoyun YANG Changzu |
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| Abstract: | The optical multichannel analyzer (OMA) is a modern instrument for mesuring spectra. But there is a contradiction between the spectral resolution and the mesurable width of simultaneous spectra. In this paper, a method has been given out which can enhance the resolution ten times or even one hundred times without reducing the width of simultaneous spectra. The high resolving spectra of an OMA system can be easily obtained with this method. |
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| Keywords: | resolving power spectral width Fabry-Perot etlon |
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