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Phase-matched multi-layer based polarisation-independent spot-size converter for silicon nanowire
The efficient coupling of optical power from a silicon nanowire (NW) to an optical fibre is challenging for both the quasi-TE and quasi-TM polarisations. Here, we propose a polarisation-independent spot-size converter (PI-SSC) based on phase-matched multi-layer waveguides for efficient coupling betw...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6710247/ https://www.ncbi.nlm.nih.gov/pubmed/31451753 http://dx.doi.org/10.1038/s41598-019-48848-0 |