METHOD, SYSTEM AND APPARATUS FOR OPTICALLY TRANSFERRING INFORMATION
Information is optically transferred by generating an optical carrier signal having a first polarization state, generating an optical data signal separate from the optical carrier signal and having a second polarization state, matching the first polarization state and the second polarization state,...
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Main Authors | , |
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Format | Patent |
Language | English French |
Published |
04.07.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | Information is optically transferred by generating an optical carrier signal having a first polarization state, generating an optical data signal separate from the optical carrier signal and having a second polarization state, matching the first polarization state and the second polarization state, combining the optical carrier signal with the optical data signal to create a combined optical signal, transferring the combined optical signal over an optical wave guide, and receiving the combined optical signal from the optical wave guide.
Pour transférer optiquement de l'information, on génère un signal de porteuse optique ayant un premier état de polarisation, on génère un signal de données optique qui est distinct du signal de porteuse optique et qui présente un deuxième état de polarisation, on apparie les premier et deuxième états de polarisation, on combine le signal de porteuse optique avec le signal de données optique pour créer un signal optique combiné, on transfère le signal optique combiné sur un guide d'onde optique et on reçoit le signal optique combiné acheminé par le guide d'onde optique. |
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Bibliography: | Application Number: WO2001US49286 |