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Switchable generation of rectangular noise-like pulse and dissipative soliton resonance in a fiber laser

机译：光纤激光器中矩形噪声脉冲和耗散孤子共振的可切换产生

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摘要

We report on the switchable generation of a rectangular noise-like pulse (NLP) and a dissipative soliton resonance (DSR) in a fiber laser with highly nonlinear effect at very low pump power. The NLP centered at 1530.5 nm demonstrates a new characteristic that its profile evolves gradually from rectangular shape to Gaussian-like shape with the increasing pump power. By appropriately manipulating the polarization controller (PC), the laser switches emit a DSR pulse centered at 1551.3 nm. The duration of the DSR could broaden from 17.4 ns to the cavity round trip time with increasing the pump power, while keeping the pulse profile and the intensity unaltered. This type of fiber laser may not only facilitate further investigations of the characteristics of NLP and DSR but also serve as a multi-functional optical source for potential applications. (C) 2017 Optical Society of America
机译：我们在光纤激光器中报告了矩形噪声样脉冲（NLP）的可切换产生和耗散孤子共振（DSR），在非常低的泵浦功率下具有高度非线性效果。 NLP以1530.5nm为中心，其轮廓与矩形形状逐渐演化的新特征，随着泵浦的增加。 通过适当地操纵偏振控制器（PC），激光器开关发射以1551.3nm为中心的DSR脉冲。 随着泵浦功率的同时，DSR的持续时间可以从17.4 ns宽到腔往返时间，同时保持脉冲曲线和强度不妨碍。 这种类型的光纤激光器不仅可以促进NLP和DSR特性的进一步研究，而且还用作潜在应用的多功能光源。 （c）2017年光学学会

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  • 来源
    《Optics Letters》 |2017年第21期|共4页
  • 作者

    Deng Zhuo-Shuang; Zhao Guan-Kai; Yuan Jia-Qi; Lin Jin-Ping; Chen Hong-Jie; Liu Hong-Zhan; Luo Ai-Ping; Cui Hu; Luo Zhi-Chao; Xu Wen-Cheng;

  • 作者单位

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

    South China Normal Univ Sch Informat &

    Optoelect Sci &

    Engn Guangzhou Key Lab Special Fiber Photon Devices Guangzhou 510006 Guangdong Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
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