PHOTONIC INTEGRATED TUNABLE MULTI -WAVELENGTH TRANSMITTER CIRCUIT

The present invention provides a photonic integrated circuit, system, apparatus and method which can be used as an optical transmitter in a system, for example in, a telecommunication system. According to the various embodiments of the invention, the circuit includes several optical devices, wherein...

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Main Authors MAIA TAVARES, ANA CRISTINA, SILVA LOPES, ANA PATRÍCIA, RODRIGUES, CLÁUDIO EMANUEL, JESUS TEIXEIRA, ANTÓNIO LUÍS
Format Patent
LanguageEnglish
French
Published 23.12.2015
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:The present invention provides a photonic integrated circuit, system, apparatus and method which can be used as an optical transmitter in a system, for example in, a telecommunication system. According to the various embodiments of the invention, the circuit includes several optical devices, wherein some are passive and others have gain, which constructed and connected with the specific characteristics, leads to a multi -wavelength transmitter with tunable operation band. La présente invention concerne un circuit photonique intégré, un système, un appareil et un procédé pouvant être utilisés comme émetteur optique dans un système, de télécommunications par exemple. Selon les divers modes de réalisation de l'invention, le circuit comprend plusieurs dispositifs optiques, dont certains sont passifs et d'autres ont un gain, et qui, construits et connectés avec les caractéristiques spécifiques, donnent un émetteur à longueurs d'onde multiples dont la bande opérationnelle est accordable.
Bibliography:Application Number: WO2015PT00029