Overview
Français
Read this article from a comprehensive knowledge base, updated and supplemented with articles reviewed by scientific committees.
Read the articleAUTHORS
-
Béatrice CABON: Professor at the École nationale supérieure d'électronique et de radioélectricité de Grenoble (ENSERG) - Head of the RF, Microwave and Optomicrowave group at the Institut de microélectronique, électromagnétisme et photonique (IMEP)
-
Jean CHAZELAS: Director, Advanced Technologies Department, - Thales Airborne Systems
-
Daniel DOLFI: Head of the Optical Signal Processing and Identification Laboratory - Thales Research & Technology
INTRODUCTION
The field of microwave optoelectronics is based on passive optoelectronic components and passive or controllable passive optical components.
The specificity of active optoelectronic components for the transmission or processing of microwave signals lies in the fusion of the two technologies, optoelectronics and microwave, which is characterized by the adaptation of optical and microwave fields in signal propagation.
In other words, the specifications for bandwidth, linearity and dynamics of the microwave signals to be processed will form the basis for the design of optoelectronic transduction components or electro-optical (E/O) and optoelectrical (O/E) converters.
This article will focus on the main types of components used in the design of amplitude-modulated transmission of analog microwave signals: E/O and O/E converters, optical modulators and amplifiers.
It will be complemented by a review of the main passive components used to extend the performance of optical links, such as frequency multiplexing for multicarrier transmissions.
Finally, the current development of active and passive components will be presented in a final article.
The comparative performance of the main optoelectronic microwave components, together with a list of the main suppliers, will be the subject of a specific comparative document.
This article therefore introduces a series devoted to microwave optoelectronics:
The Ultimate Scientific and Technical Reference
CAN BE ALSO FOUND IN:
This article is included in
Electronics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Microwave optoelectronics
The contribution of digital optical telecommunications
References
The Ultimate Scientific and Technical Reference
