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Inverse design of an ultra-compact broadband optical diode based on asymmetric spatial mode conversion

The objective-first inverse-design algorithm is used to design an ultra-compact optical diode. Based on silicon and air only, this optical diode relies on asymmetric spatial mode conversion between the left and right ports. The first even mode incident from the left port is transmitted to the right...

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Detalles Bibliográficos
Autores principales: Callewaert, Francois, Butun, Serkan, Li, Zhongyang, Aydin, Koray
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5009310/
https://www.ncbi.nlm.nih.gov/pubmed/27586852
http://dx.doi.org/10.1038/srep32577