Analysis of a four-level laser system: Investigations of the output power characteristics of a He-Ne laser
Analysis of a four-level laser system: Investigations of the output power characteristics of a He-Ne laser
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四能级激光系统分析：氦氖激光器输出功率特性研究
DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
W. Elsässer
中科院分区：
文献类型：
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作者：
H. Döhner;W. Elsässer
研究了氦氖激光器的输出功率特性，并举例说明了四能级气体激光器的激励方案。通过测量不同腔体寿命下的输出功率作为激励电流的函数，推导出输出功率与抽运速率的线性关系。这些研究适合作为高等物理学生的实验课程。
The output power characteristics of a He–Ne laser are studied as an illustration of a four‐level gas laser excitation scheme. A linear dependence of the output power on the pumping rate is deduced from measurements of the output power as a function of the excitation current for various cavity lifetimes. These investigations are suitable for a laboratory course for advanced physics students.