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Broadly tunable wideband optical single sideband generation using self-coupled silicon resonator

Pandey, A and Selvaraja, SK (2019) Broadly tunable wideband optical single sideband generation using self-coupled silicon resonator. In: OPTICS EXPRESS, 27 (6). pp. 8476-8487.

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Official URL: http://dx.doi.org/ 10.1364/OE.27.008476

Abstract

We propose and demonstrate a tunable broadband optical single sideband generation using self-coupled silicon micro-ring resonator. We exploit self-coupling in a ring cavity to generate tunable resonance splitting. Using the proposed device, single sideband with carrier signal is generated from a double sideband signal. Experimental verification of power fading tree transmission through a 43 km signal mode optical fiber is achieved for an RF frequency range of 1-20 GHz, extendible to higher frequencies. We also achieved a spurious free dynamic range of > 99.9 +/- 1.05 dB.Hz(2/3) over the demonstrated frequency range. Furthermore, error-free data transmission of 1-12 Gbps over a 43 km fiber is also demonstrated with a detailed analysis of bit error rate as well. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Item Type: Journal Article
Additional Information: copyright for this article belongs to OPTICS EXPRESS
Department/Centre: Division of Interdisciplinary Research > Centre for Nano Science and Engineering
Depositing User: Id for Latest eprints
Date Deposited: 17 May 2019 07:17
Last Modified: 17 May 2019 07:17
URI: http://eprints.iisc.ac.in/id/eprint/62465

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