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  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper ec_p_24

Resonant Coupling between Orbital-Angular-Momentum Modes in Femtosecond Laser Written Helical Bragg Waveguides

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Abstract

In this work we investigate optical properties of a new type of micro structured waveguide called helical Bragg waveguide. The resonant coupling between OAM modes of the waveguide has been studied theoretically and experimentally.

© 2021 IEEE

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