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Experimental investigation on the nonlinear dynamics of two mutually coupled 1550 nm multi-transverse-mode vertical-cavity surface-emitting lasers

机译:两种相互耦合1550nm多横向模式垂直腔表面发射激光器的非线性动力学的实验研究

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摘要

We experimentally investigate the nonlinear dynamics of two mutually coupled 1550 nm multi-transverse-mode vertical-cavity surface-emitting lasers (VCSELs). The results show that, through continuously varying the coupling coefficient, the Y-polarization fundamental transverse mode and the Y-polarization first-order transverse mode in both VCSELs can be driven into period one, period doubling, multi-period, and chaos states. When the two mutually coupled VCSELs are simultaneously operating in the periodic state, localized synchronizations between the corresponding modes are observed. Moreover, mappings of dynamical states for typical transverse modes of the two mutually coupled VCSELs in the parameter space of the frequency detuning and coupling coefficient are specified. (C) 2019 Optical Society of America
机译:我们通过实验研究了两个相互耦合的1550nm多横向模式垂直腔表面发射激光器(Vcsels)的非线性动态。 结果表明,通过连续变化耦合系数,可以在两个VCSEL中的Y偏振基本横向模式和Y偏振的一阶横向模式可以被驱逐到一个,期间加倍,多时段和混沌状态。 当两个相互耦合的VCSEL在周期性状态下同时操作时,观察到相应模式之间的局部同步。 此外,指定了用于频率静脉谐波参数空间中的两个相互耦合VCSEL的典型横向模式的动态状态的映射。 (c)2019年光学学会

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  • 来源
    《Applied optics》 |2019年第5期|共5页
  • 作者单位

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

    Southwest Univ Sch Phys Sci &

    Technol Chongqing 400715 Peoples R China;

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  • 正文语种 eng
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