| 掺钕单模光纤激光器的调Q实验研究 |
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| 引用本文： | 姚保利,龚华仁.掺钕单模光纤激光器的调Q实验研究[J].激光技术,1995,19(1):46-49. |
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| 作者姓名： | 姚保利 龚华仁 |
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| 作者单位： | 1.中国科学院西安光学精密机械研究所瞬态光学技术国家重点实验室, 西安, 710068; |
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| 摘 要： | 采用连续运转Ar+激光器5145 Å输出波长光作为泵浦源,采取端泵浦的平凹光学谐振腔结构,用光学斩波器作为Q开关,建立了掺钕单模光纤激光器的调Q实验装置,对这种激光器的调Q特性进行了实验研究和讨论。
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| 关 键 词： | 掺钕单模光纤 光纤激光器 调Q |
Experimental study of Q modulation of Nd3+-doped single mode fiber laser |
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| Yao Baoli.Experimental study of Q modulation of Nd3+-doped single mode fiber laser[J].Laser Technology,1995,19(1):46-49. |
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| Authors: | Yao Baoli |
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| Abstract: | This paper presents the results of experimental study of the Q-modulation feature of a Nd3+-doped single mode fiber laser.The system is composed of a CW Ar+ laser at wavelength of 5145 Å as a pumping source,a plane-concave optical cavity,a optical chopper as Q-switch inside cavity and a PIN detecto.With the system.Q-switch output power at wavelength 1.088μm, full width of power spectrum,relaxation..oscillation and the relationship of Q-switch feature with pumping power and chopping frequency are expermentally studied .It is useful for fiber sensor and long distance fiber communication. |
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| Keywords: | " target="_blank">3+-doped single-mode fiberzz')" href="#"> Nd3+-doped single-mode fiber optical fiber laser Q-modulation |
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