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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Bibliographic Details
Main Authors Silva Lopes, Ana Patricia, Maia Tavares, Ana Cristina, Rodrigues, Cláudio Emanuel, Jesus Teixeira, António Luís
Format Patent
LanguageEnglish
Published 18.06.2019
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.
Bibliography:Application Number: US201515320259