Selective Mode Excitation in a Few-Mode Photonic Crystal Fiber for Strain Sensing With Restrained Temperature Response
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.2989926
Abstract: Photonic crystal fibers (PCFs) with various micro to nano-scale features are of intensive interest for fiber sensing. Flexible fiber structures enable the selective control of fiber properties, such as transmission modes, dispersion tailoring, trigger of… read more here.
Keywords: excitation; temperature; selective mode; mode ... See more keywords
Selective mode excitations and spontaneous emission engineering in quantum emitter-photonic structure coupled systems.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.455346
Abstract: We study the excitation conditions of the supported field modes, as well as the spontaneous decay property of a two-level quantum emitter coupled to photonic structures containing topological insulators (TIs) and left-handed materials. Within the… read more here.
Keywords: structure; quantum; spontaneous decay; selective mode ... See more keywords
Utilizing thermally induced selective mode shaping for a high extinction ratio in-line fiber modulator/polarizer.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.438635
Abstract: Light-matter interactions of guided modes strongly depend on mode shape. This Letter presents an ultrahigh extinction ratio (ER) polarizer/modulator at λ=1.55µm, enabled by selective mode reshaping for different orthogonal modes. This bi-function device benefits from… read more here.
Keywords: modulator; extinction ratio; thermally induced; selective mode ... See more keywords