Temporal behavior of bright and dark spatial solitons in photorefractive crystals having both the linear and quadratic electro-optic effects based on low amplitude approximations

Abdullah, Zulfi; Ripai, Ahmad; Musyayyadah, Hanifah Azzaura; Sutantyo, Trengginas Eka Putra; Syafwan, Mahdhivan; Hidayat, Wahyu; Katti, Aavishkar; Halif, Mohamad Nazri Abdul

doi:10.1016/j.ijleo.2023.170871

Cited by 3 publications

(1 citation statement)

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“…Based on the higherorder NLSE, the optical solutions with Kerr media and fractional derivatives was derived in [10]. Vortex soliton solutions were explored in photorefractive crystals equipped with photonic lattices [11,12]. In recent years, due to the development of modern soliton theory and the introduction of refractive index adjustable medium in modern optical materials, the analytical study of vector vortex solitons and pole-mode solitons has become a hot topic.…”

Section: Introductionmentioning

confidence: 99%

The azimuth manipulation of nonlocal photorefractive spatial solitons

Wang

2023

Phys. Scr.

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By reducing the Helmholtz equation in the form of complex vector, a new non-local Kerr media model is obtained. The solutions of vector multi-pole mode solitons and vortex solitons are derived and analyzed by using the variational method. Then, the spatial modulation nonlinearity and orbital azimuth modulation (OAM) of the model are studied by using the rotation equation. The results show that when the different modulated parameters are selected, the different rotation structures of vector multi-pole mode solitons or vortex solitons can be formed and it has a certain significance for the shape shaping and control of the soliton.

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Section: Introductionmentioning

confidence: 99%