Nonlinear dynamics of spatial soliton in a Kerr micro-ring

Fuente: arXiv
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Autores principales: Lv, Haitao, Zhao, Chaoying
Formato: Preprint
Publicado: 2026
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author Lv, Haitao
Zhao, Chaoying
author_facet Lv, Haitao
Zhao, Chaoying
contents The input pump light field can be split into two transverse modes, after entering a AIN microring, which can generate rich nonlinear effects. The cross-phase modulation (XPM) effect in magnetic(TM) polarization mode can cause a refractive index alteration of the micro-ring, the electric(TE) polarization mode and TM polarization mode will display different values and generate a phase change. By adjusting the magnitude of the input TE polarization mode and TM polarization mode, we can achieve a series of phase distributions. By controlling the phase of the electromagnetic field, we can control orbital angular momentum (OAM). The traditional LLE does not take phase into account, in this paper, we obtain a generalized LLE includes phase case. Our research suitable for precision spectroscopy, optical communication links, and coherent information processing.
format Preprint
id arxiv_https___arxiv_org_abs_2602_00043
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Nonlinear dynamics of spatial soliton in a Kerr micro-ring
Lv, Haitao
Zhao, Chaoying
Optics
The input pump light field can be split into two transverse modes, after entering a AIN microring, which can generate rich nonlinear effects. The cross-phase modulation (XPM) effect in magnetic(TM) polarization mode can cause a refractive index alteration of the micro-ring, the electric(TE) polarization mode and TM polarization mode will display different values and generate a phase change. By adjusting the magnitude of the input TE polarization mode and TM polarization mode, we can achieve a series of phase distributions. By controlling the phase of the electromagnetic field, we can control orbital angular momentum (OAM). The traditional LLE does not take phase into account, in this paper, we obtain a generalized LLE includes phase case. Our research suitable for precision spectroscopy, optical communication links, and coherent information processing.
title Nonlinear dynamics of spatial soliton in a Kerr micro-ring
topic Optics
url https://arxiv.org/abs/2602.00043