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Subwavelength grating enabled on-chip ultra-compact optical true time delay line

An optical true time delay line (OTTDL) is a basic photonic building block that enables many microwave photonic and optical processing operations. The conventional design for an integrated OTTDL that is based on spatial diversity uses a length-variable waveguide array to create the optical time dela...

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Detalles Bibliográficos
Autores principales: Wang, Junjia, Ashrafi, Reza, Adams, Rhys, Glesk, Ivan, Gasulla, Ivana, Capmany, José, Chen, Lawrence R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4960624/
https://www.ncbi.nlm.nih.gov/pubmed/27457024
http://dx.doi.org/10.1038/srep30235