Multiple core modes conversion using helical long-period fiber gratings.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.488836
Abstract: We propose and demonstrate the fabrication of an all-fiber mode converter enabling simultaneous generation of multiple high-order core modes, which is realized by inscribing a helical long-period grating (HLPG) in a few-mode fiber (FMF) using… read more here.
Keywords: core; helical long; fiber; core modes ... See more keywords
Losses and orbital part of the Poynting vector of air-core modes in hollow-core fibers
Sign Up to like & getrecommendations! Published in 2024 at "Computer Optics"
DOI: 10.18287/2412-6179-co-1349
Abstract: 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… read more here.
Keywords: core; poynting vector; orbital part; core modes ... See more keywords