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A photonic BPSK modulation with 2.5 GHz RF signal from a microwave optoelectronic oscillator

Panasiewicz, Jognes and Pacheco, Gefeson M. A photonic BPSK modulation with 2.5 GHz RF signal from a microwave optoelectronic oscillator. (2016) In: SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), 3 November 2015 - 6 November 2015 (Porto de Galinhas, Brazil).

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Official URL: https://doi.org/10.1109/IMOC.2015.7369209

Abstract

This article presents a photonic circuit that achieves direct carrier BPSK modulation of a RF signal from an optoelectronic oscillator suitable for satellite telemetry and control. The circuit was implemented with two Mach-Zehnder optical modulators. The optical wavelength is 1550 nm. One modulator was used to construct an optoelectronic oscillator to generate a carrier with frequency equal to 2.5 GHz. The second modulator was used to perform the BPSK direct modulation of the carrier signal. A bit rate of 1 Mbps was used and an EVM of 9.6% was obtained. The diagrams of the optoelectronic circuits and the modulation measurements are displayed.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to the IEEE (Institute of Electrical and Electronics Engineers). This paper is available at : https://ieeexplore.ieee.org/document/7369209 “© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Instituto Tecnologico de Aeronautica - ITA (BRAZIL)
Other partners > Instituto Nacional de Pesquisas Espaciais - INPE (BRAZIL)
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Deposited On:14 Jun 2019 14:31

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