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Towards Transparent On-Waveguide Electrical Circuits in SiN-Photonic Platform

Dash, A and Gangavarapu, PRY and Nambiar, S and Jeyaselvan, V and Mere, V and Selvaraja, SK and Naik, AK (2019) Towards Transparent On-Waveguide Electrical Circuits in SiN-Photonic Platform. In: 16th IEEE International Conference on Group IV Photonics, GFP 2019, 28 August 2019through 30 August 2019, Singapore.

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Official URL: https://doi.org/10.1109/GROUP4.2019.8926124


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.

Item Type: Conference Paper
Publication: IEEE International Conference on Group IV Photonics GFP
Publisher: IEEE Computer Society
Additional Information: The copyright for this article belongs to IEEE Computer Society.
Keywords: Carbon nanotubes; Optical resonators; Optical waveguides; Photonics; Timing circuits, Electrical circuit; Electrical conductors; Metallic carbon nanotubes; Microring Resonator (MRR); Optimal coverage; SiN waveguides, Silicon nitride
Department/Centre: Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited: 09 Dec 2022 09:29
Last Modified: 09 Dec 2022 09:29
URI: https://eprints.iisc.ac.in/id/eprint/78875

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