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Browsing by Subject "Multiplexing"

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Encoding information using laguerre gaussian modes

Author: Trichili, A ; Dudley, Angela L ; Salem, AB ; Ndagano, B ; Zghal, M ; Forbes, A Date: Aug 2015 The authors experimentally demonstrate an information encoding protocol using the two degrees of freedom of Laguerre Gaussian modes having different radial and azimuthal components. A novel method, based on digital holography, for information ... Read more
Exploiting the spatial profiles of light

Author: Dudley, Angela L ; Rosales-Guzman, C ; Trichilli, A ; Forbes, A Date: Jan 2017 We implement digital holograms for the creation and detection of the spatial modes of light. We make use of modal decomposition theory to determine the numerous properties of light, from the modal content of laser beams to decoding the ... Read more
Free-space communication with spatial modes of light

Author: Gailele, Lucas M ; Dudley, Angela L ; Forbes, A Date: Sep 2018 Current communication systems make use of polarization and wavelength multiplexing to increase transmission rates. To offer a further improvement, Orbital Angular Momentum (OAM) modes (or Laguerre-Gaussian modes) provide an infinite dimensional ... Read more
Multiplexing of spatial modes in the mid-IR region

Author: Gailele, Lucas M ; Maweza, Elijah L ; Dudley, Angela L ; Ndagano, B ; Rosales-Guzman, C ; Forbes, A Date: Feb 2017 Traditional optical communication systems optimize multiplexing in polarization and wavelength both transmitted in fiber and free-space to attain high bandwidth data communication. Yet despite these technologies, we are expected to reach a ... Read more

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Browsing by Subject "Multiplexing"

Browsing by Subject "Multiplexing"

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