Segmentation of waveguide arrays for discretephotonics: Diffraction management in coupled waveguides or in a photonic crystal ?

Abstract :

We derive an analytical diffraction relation and a numerical angular signature in segmented waveguide arrays. Our 2D effective index model matches our experiments and connects the photonic crystal picture with the diffraction management approach.

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https://hal.telecom-paristech.fr/hal-02288447
Contributor : Telecomparis Hal <>
Submitted on : Saturday, September 14, 2019 - 6:49:34 PM
Last modification on : Thursday, October 17, 2019 - 12:36:59 PM

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  • HAL Id : hal-02288447, version 1

Citation

Nadia Belabas Plougonven, Anne Pénillard, Razvan Negru, Stéphane Guilet, Luc Le Gratiet, et al.. Segmentation of waveguide arrays for discretephotonics: Diffraction management in coupled waveguides or in a photonic crystal ?. Conference on Lasers and Electro-Optics Europe, Jun 2015, Munich, Germany. ⟨hal-02288447⟩

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