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Communication Dans Un Congrès Année : 2022

Highlight of polarization filtering effect in passive porous silicon ridge waveguides

Résumé

Porous silicon is a material used in integrated optics with few studies on its structuration impact on the polarization in the near infra-red range. In this letter, we report optical characterizations around 1550 nm for different input polarization of porous silicon ridge waveguide used either as is or in a micro-resonator structure. We highlight a filtering of light polarization that attenuate transverse electric mode by observing the extinction of the resonance peaks during the transmission response of the micro-resonator based on passive porous silicon ridge waveguides.
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Dates et versions

hal-03780794 , version 1 (19-09-2022)

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Fabien Cassio, Luiz Poffo, Nathalie Lorrain, Parastesh Pirasteh, Jonathan Lemaitre, et al.. Highlight of polarization filtering effect in passive porous silicon ridge waveguides. SPIE Photonics Europe 2022, Apr 2022, Strasbourg, France. pp.1214805, ⟨10.1117/12.2621320⟩. ⟨hal-03780794⟩
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