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环行激光器
相关语句
  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
短句来源
    Mode of Ring Laser with Two-mirrors
    双镜环行激光器模式研究
短句来源
    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
短句来源
    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。
短句来源
    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。
短句来源
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  “环行激光器”译为未确定词的双语例句
    Pulsed frequency-stabilized ring Nd : YAG laser
    脉冲稳频Nd∶YAG环行激光器
短句来源
    Using an auto-searchcompensation and quick feedback frequency-stabilized system to the single-axial-mode pulsed ring Nd:YAG laser, we have obtained the output of a frequency-stabilized laser at 1. 06μm with a pulsewidth of 0. 7ms, peakpower of more than 100 W, frequency-stability of less than 1 MHz.
    我们在实现单频行波运转的脉冲Nd∶YAG环行激光器基础上,通过自动搜索补偿和快速稳频环路,获得脉宽为0.7ms,峰值功率大于100W,频漂小于1MHz的1.06μm稳频激光。
短句来源
    A novel all-optical scheme is proposed, which uses a mode-locked fiber ring to extract the same-frequency and subharmonic-frequency clock pulses from the uneven multiplexing optical signal. The 10GHz optical clock pulses are successively extracted from 2×10Gb/s OTDM signal.
    提出了一个新的全光时钟提取方案 :用非均匀复用后的OTDM信号去驱动主动锁模光纤环行激光器中的调制器件 ,得到复用前的单路时钟光脉冲 ,并且成功地从 2×10Gb/sOTDM信号中提取出 10GHz的单路时钟光脉冲
短句来源
    Actively mode-locked fiber lasers based on the semiconductor optical amplifier(SOA),which are capable of generating ultra-short pulse train with high quality and high repetition rates,have received considerable attention.
    基于半导体光放大器(SOA)的锁模光纤环行激光器因其能得到高质量、高重复率的光脉冲而受到人们的广泛关注。
短句来源
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  ring laser
It is shown that, in the case of an isotropic optically nonactive medium, the third-order expansion coefficients can be measured by means of a ring laser with an absolute accuracy on the order of 10-14.
      
An aperture in a ring laser with plane mirrors is shown to be a major source of rescattering of oppositely directed waves.
      
An aperture with nonparallel surfaces is a nonreciprocal element of a ring laser and acts in much the same way as a passive isolator providing quasi-unidirectional lasing.
      
It is shown that the realization of single-frequency oscillations in the regime of twisting modes in a ring laser does not ensure the elimination of inverse population gratings.
      
The lasing frequencies of a ring laser with counterpropagating electromagnetic waves are calculated for the case when a part of the laser circuit is subjected to a constant electromagnetic field.
      
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Using an auto-searchcompensation and quick feedback frequency-stabilized system to the single-axial-mode pulsed ring Nd:YAG laser, we have obtained the output of a frequency-stabilized laser at 1. 06μm with a pulsewidth of 0. 7ms, peakpower of more than 100 W, frequency-stability of less than 1 MHz.

我们在实现单频行波运转的脉冲Nd∶YAG环行激光器基础上,通过自动搜索补偿和快速稳频环路,获得脉宽为0.7ms,峰值功率大于100W,频漂小于1MHz的1.06μm稳频激光。

A novel all-optical scheme is proposed, which uses a mode-locked fiber ring to extract the same-frequency and subharmonic-frequency clock pulses from the uneven multiplexing optical signal. The 10GHz optical clock pulses are successively extracted from 2×10Gb/s OTDM signal.

提出了一个新的全光时钟提取方案 :用非均匀复用后的OTDM信号去驱动主动锁模光纤环行激光器中的调制器件 ,得到复用前的单路时钟光脉冲 ,并且成功地从 2×10Gb/sOTDM信号中提取出 10GHz的单路时钟光脉冲

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.The results show that with the increases of the bias current,the shape of output pulse is distorted accompanied by multi-peak structure,the peak power and the root-mean-square width of the output pulse increase,and the theoretical results and the experiment...

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.The results show that with the increases of the bias current,the shape of output pulse is distorted accompanied by multi-peak structure,the peak power and the root-mean-square width of the output pulse increase,and the theoretical results and the experiment data reveals agreement.

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。结果表明 :随着偏置电流的增大 ,脉冲形状将发生扭曲 ,甚至出现多峰结构 ;且输出脉冲的峰功率和方均根宽度都将增大。理论研究结果符合实验观测。

 
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