ISSN 0134-2452 · EISSN 2412-6179
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Статья: Losses and orbital part of the Poynting vector of air-core modes in hollow-core fibers (2024)

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In our earlier works, we investigated a relationship between the formation of vortices in the transverse component of the Poynting vector of core modes and the regimes of strong localization of these modes in solid core micro-structured optical fibers. In this paper, we consider the behavior of the orbital part of the Poynting vector of fundamental and high-order modes in hollow-core fibers, and make comparisons with similar fundamental core mode behavior in solid core micro-structured optical fibers. We then demonstrated the impact of the “negative” curvature of the core-cladding boundary of a hollow-core fiber on the behavior of the orbital part of the Poynting vector of the air-core modes.

Ключевые фразы: micro-structured optical fibers, singular optics, core modes, spin and orbital parts of the Poynting vector, light localization.
Автор (ы): Alagashev G. K., Стафеев Сергей Сергеевич, Pryamikov Andrey Dmitrievich
Журнал: КОМПЬЮТЕРНАЯ ОПТИКА

Идентификаторы и классификаторы

УДК
535. Оптика
ГРНТИ
47.35.41. Волоконнооптические системы. Приборы на основе волоконной оптики
Префикс DOI
10.18287/2412-6179-CO-1349
Для цитирования:
ALAGASHEV G. K., СТАФЕЕВ С. С., PRYAMIKOV A. D. LOSSES AND ORBITAL PART OF THE POYNTING VECTOR OF AIR-CORE MODES IN HOLLOW-CORE FIBERS // КОМПЬЮТЕРНАЯ ОПТИКА. 2024. ТОМ 48 N 2 МАРТ-АПРЕЛЬ
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