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ring laser
    Influence of the bias current of modulation SOA on the output pulseof harmonic mode-locked fiber ring laser
    调制SOA的偏置电流对谐波锁模光纤环行激光器输出脉冲的影响
    Mode of Ring Laser with Two-mirrors
    双镜环行激光器模式研究
    Diode-pumped at Two Points Two-mirror Ring Laser with Output on Single Point
    多点抽运单点输出双镜环行激光器
    In this paper, after considering the facet reflectivity of the SOA, using the rate equation including gain compression and the gain asymmetric distribution to describe the influence of SOA on the optical pulse and adopting the Schrodinger equation to describe the pulse amplitude evolution in the fiber, a theoretical model of the harmonic mode-locked fiber ring laser based on SOA has been established.
    SOA对光脉冲的影响可通过含有增益压缩及增益非对称分布的速率方程描述,光纤对脉冲的影响可通过薛定谔方程描述,基于自再现理论,通过数值求解可得到稳定时的锁模脉冲波形,从而可对其输出脉冲的峰值功率以及脉冲宽度等进行研究。 基于此,本文建立了基于SOA的谐波锁模光纤环行激光器的理论模型。
    In this paper,a model of harmonic mode-locked fiber ring laser which consisted of two SOAs(one is named modulation SOA,the other is named gain SOA)has been proposed,and the influence of the bias current of modulation SOA on the output pulse has been investigated.
    本文提出了一个谐波锁模光纤环行激光器模型 ,该模型包含两个半导体光放大器 (SOA) ,其中一个SOA作为调制器(简称调制SOA) ,另一个提供增益 (简称增益SOA)。 本文着重研究了调制SOA的偏置电流对锁模脉冲的影响。
    A multi-end-pumped two-mirrors nonplanar ring laser with output on single point was demonstrated.
    提出并实现了多点抽运、单点输出的双镜非平面环行激光器
    After considering the facet reflectively of the SOA,a theoretical model of the harmonic mode-locked fiber ring laser based on SOA is established.
    计及SOA端面剩余反射率,建立了基于SOA的谐波锁模光纤环行激光器的理论模型。
 

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