Publication: New vector type optical vortex structures in isotropic media
Дата
2023
Авторы
Slavchev, V.
Dakova, A.
Dakova, D.
Bozhikoliev, I.
Biswas, A.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
In the present work, the formation of vector-type vortex structures in isotropic media is studied. These vortices exist in the electric field components and generate a depolarization in the vector field of the laser spot. Their behavior is governed by a system of amplitude equations. Additionally, new solutions have been found that describe similar types of vortex structures in an optical fiber. The optical vortices admit only amplitude-type singularities. The vortex structures observed within the vector amplitude function have ring-like patterns. The variation of the intensities of the x and y components of the amplitude function along the axis of the fiber is investigated.
Описание
Ключевые слова
Optical vortex , Nonlinear Optics
Цитирование
New vector type optical vortex structures in isotropic media / Slavchev, V. [et al.] // XXII INTERNATIONAL CONFERENCE AND SCHOOL ON QUANTUM ELECTRONICS, ICSQE 2022. - 2023. - 2487. - 10.1088/1742-6596/2487/1/012030