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Towards transparent on-waveguide electrical circuits in SiN-photonic platform

TitleTowards transparent on-waveguide electrical circuits in SiN-photonic platform
Publication TypeConference Paper
Year of Publication2019
AuthorsDash, A, Gangavarapu, PRYasasvi, Nambiar, S, Jeyaselvan, V, Mere, V, Selvaraja, SK, Naik, AK
Conference Name2019 IEEE 16th International Conference on Group IV Photonics (GFP)
PublisherIEEE
Keywordscurrent density, Electronic mail, Optical device fabrication, Optical resonators, optical waveguides, Photonics, silicon compounds
Abstract

We demonstrate transparent electrical conductors over SiN waveguides using metallic carbon nanotubes (CNTs). For an optimal coverage of 2 % over a SiN micro-ring resonator (MRR), negligible change in transmission is observed till a current density of 35 μA/μm.

DOI10.1109/GROUP4.2019.8926124