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arXiv 2001.04531physics.optics
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横向耦合自旋垂直腔面发射激光器对的动力学

Dynamics of laterally-coupled pairs of spin-VCSELs

Martin P Vaughan, Hadi Susanto, Ian D Henning, Mike J Adams

摘要:

一个新开发的正常模式的激光动力学在一个广义的波导阵列模型的应用扩展自旋翻转模型(SFM)对倏逝耦合自旋VCSELS。高双折射的影响进行了探讨,揭示了新的动态和双稳态区域。它示出的激光器的偏振态的光开关可以通过光泵控制,并且在某些条件下,一个激光器的偏振可以通过控制在其他的强度和偏振切换。

英文摘要:

A newly-developed normal mode model of laser dynamics in a generalised array of waveguides is applied to extend the spin-flip model (SFM) to pairs of evanescently-coupled spin-VCSELS. The effect of high birefringence is explored, revealing new dynamics and regions of bistability. It is shown that optical switching of the polarisation states of the lasers may be controlled through the optical pump and that, under certain conditions, the polarisation of one laser may be switched by controlling the intensity and polarisation in the other.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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