| 简单的稳频He－Ne激光器 |
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| 引用本文： | 马有年,丁金星.简单的稳频He－Ne激光器[J].激光技术,1995,19(4):255-256. |
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| 作者姓名： | 马有年 丁金星 |
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| 作者单位： | 1.长沙国防科技大学应用物理系, 长沙, 410073 |
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| 摘 要： | 稳频He-Ne激光器一般用作精密检测光源。本文介绍一种整体结构小型He-Ne激光器,尺寸小,能用于恶劣环境,寿命长,频率稳定,结构上增加了阴极面积,防止污染,选用了适当的材料和工艺。
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| 关 键 词： | 稳频 He－Ne激光器 |
A small frequency-stabilized He-Ne laser |
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| Abstract: | Usually,a frequency stabilized He-Ne laser is used as a light source in an accurate measurements.This paper introduces a small frequency-stabilized He-Ne laser。The laser has small size,can be used in bad enviroment.To obtain long lifetime and better frequency stabilization,the structure of the laser is improved to increase cathod area,protect the has pollution,select the suitable materials and processing. |
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| Keywords: | frequency stabilization He-Ne laser |
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