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A new waveguiding mechanism based upon geometric phase

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


Original languageEnglish
Title of host publicationFrontiers in Optics 2016
PublisherOptical Society of America (OSA)
ISBN (Print)978-1-943580-19-4
Publication statusPublished - 2016
Publication typeA4 Article in a conference publication
EventFrontiers in Optics / Laser Science -
Duration: 1 Jan 1900 → …


ConferenceFrontiers in Optics / Laser Science
Abbreviated titleFiO/LS
Period1/01/00 → …


We demonstrate light guiding in a locally twisted anisotropic medium in the absence of a refractive index gradient. The transverse phase modulation required to compensate diffraction is provided by the Pancharatnam-Berry phase.

Publication forum classification

Field of science, Statistics Finland