Spatially varying polarization of guided fundamental mode in a titanium indiffused periodically poled lithium niobate waveguide

Abstract The spatially varying polarization behavior of an optical guided mode in a Ti-indiffused lithium niobate (Ti:LiNbO $$_3$$ ) waveguide is investigated. Ti indiffusion causes different rates of increase for the ordinary ( $$n_o$$ ) and extraordinary ( $$n_e$$ ) refractive indices in the waveg...

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Bibliographic Details
Main Authors: Nasrin Moeini, Rahman Nouroozi
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-08007-0
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