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All-Optical Wavelength Multicasting in Quadruple Resonance-Split Coupled Silicon Microring Cavity

Pandey, Awanish and Selvaraja, Kumar Shankar (2018) All-Optical Wavelength Multicasting in Quadruple Resonance-Split Coupled Silicon Microring Cavity. In: IEEE PHOTONICS JOURNAL, 10 (6).

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Official URL: https://doi.org/ 10.1109/JPHOT.2018.2879594

Abstract

We demonstrate an all-optical four-channel wavelength multicasting in a coupled silicon microring resonator system. The scheme is based on two-photon-absorption-induced free carrier dispersion in silicon. The coupled cavity facilitates resonance splitting that is utilized as individual channels for multicasting. Using the split resonances, we achieve an aggregate multicasted data rate of 48 Gbps (4 x 12 Gbps). Moreover, we also present a detailed analysis and performance of the multicasting architecture using bit error rate and eye diagram measurements.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Keywords: Silicon-on-insulator; photonic integrated circuits; cavity resonators
Department/Centre: Division of Interdisciplinary Research > Centre for Nano Science and Engineering
Depositing User: Francis Jayakanth
Date Deposited: 08 Feb 2019 06:23
Last Modified: 08 Feb 2019 06:23
URI: http://eprints.iisc.ac.in/id/eprint/61376

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