论文标题

在薄片固态矢量激光器中具有均衡对称极化对的横向模式的高度混乱同步,并应用于极化安全自我混合计量

High degree of chaos synchronization in pairs of transverse modes with parity-symmetric polarizations in a thin-slice solid-state vector laser and application to polarimetric secure self-mixing metrology

论文作者

Otsuka, Kenju

论文摘要

在激光 - 二极管泵送薄片薄片c-cut nd:gdvo4激光器中证明了横向模式对之间具有高度的混乱同步:GDVO4激光。幅度相关系数大于r> 0.994,这是由于非反镜对称偏振依赖性依赖于模态模式的结构变化,其中整个系统的混乱动力学由定性不同的动力学组成,这取决于偏振角,指的是chaotic单模式激光的偏振角度。在无限数量的奇偶校验对称极化和相关的混沌伪装中,单个模式的一种自组织的发送者类型的混沌同步,以及提取自我混合的固态激光器多普勒速度丝绒信号的实验。

A high degree of chaos synchronization among transverse mode pairs with parity-symmetric polarizations was demonstrated in a laser-diode pumped thin-slice c-cut Nd: GdVO4 laser. The amplitude correlation coefficient greater than R > 0.994 resulted from a non-reversing mirror symmetric-polarization-dependent structural change in the modal patterns, where chaotic dynamics of the whole system consisting of qualitatively different dynamics, which depend on the polarization crossing angle, resembled that of a chaotic single mode laser. A self-organized sender-receiver type of chaos synchronization of a single pair of modes among an infinite number of parity-symmetric polarizations and the associated chaotic camouflaging as well as extracting experiment of a self-mixing solid-state laser Doppler velocimetry signal were demonstrated.

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