Surface Brillouin Scattering in Disordered Optical Fibers With Transverse Anderson Localization Guiding Mechanism for Evaluation of Longitudinal Structural Fluctuations
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2793868
Abstract: We numerically investigate the surface Brillouin scattering (surface-BS) in a transverse Anderson localization (TAL) guiding silica glass-air disordered optical fiber (DOF) with random air-holes. The normalized light intensity profiles of light beams propagating along DOF… read more here.
Keywords: surface brillouin; longitudinal structural; transverse anderson; anderson localization ... See more keywords
Enhancement of the spontaneous emission rate of Rhodamine 6G molecules coupled into transverse Anderson localized modes in a wedge-type optical waveguide.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.015996
Abstract: In this paper, the dynamics of the spontaneous emission rate of Rhodamine 6G dye molecules, coupled into disorder-induced optical cavities in a scattering medium, is investigated by a time-resolved spectroscopic technique. The system is a… read more here.
Keywords: emission rate; emission; wedge type; transverse anderson ... See more keywords
Modal analysis of transverse Anderson localization based on the imaginary distance BPM.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472944
Abstract: The transverse Anderson localization (TAL) can always be observed in one-dimensional (1D) disordered systems as long as the transverse dimension is significantly larger than the localization length. This paper presents a detailed modal analysis in… read more here.
Keywords: imaginary distance; based imaginary; localization; modal analysis ... See more keywords
Observation of optical nonlinearities in an all-solid transverse Anderson localizing optical fiber.
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DOI: 10.1364/ol.385438
Abstract: An all-solid transverse Anderson localizing optical fiber (TALOF) was fabricated using a novel combination of the stack-and-draw and molten core methods. Strong Anderson localization is observed in multiple regions of the fiber cross section associated… read more here.
Keywords: solid transverse; localizing optical; transverse anderson; anderson localizing ... See more keywords
Modal area statistics for transverse Anderson localization in disordered optical fibers.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.003834
Abstract: We introduce the mode-area probability density function (MA-PDF) as a powerful tool to study transverse Anderson localization (TAL), especially for highly disordered optical fibers. The MA-PDF encompasses all the relevant statistical information on TAL; it… read more here.
Keywords: area; transverse anderson; anderson localization; disordered optical ... See more keywords