The expression of minimum and optimum fiber length for designing a linear cavity erbium doped fiber laser has been given.

给出了构造线形腔掺铒光纤激光器所需掺铒光纤最短长度和最佳长度的表达式。

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Analytic solutions for the threshold pump power, the output power, the slope efficiency and optimum erbium-doped fiber length of EDFL are obtained.

获得了激光器的阈值泵浦功率、输出功率。斜率效率以及最佳掺铒光纤长度的解析解。

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Analytic solutions for the threshold pump power, the output power, the slope efficiency and optimum erbium-doped fiber length of EDFL are obtained.

获得了激光器的阈值泵浦功率、输出功率。斜率效率以及最佳掺铒光纤长度的解析解。

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