POLARIZATION INDEPENDENT PHOTONIC DEVICE HAVING MULTIMODE COMPONENT
The present invention provides a photonic device such as a variable optical attenuator, in which two signal components, propagating in modes of two different polarization states, are converted to two different modes of the same polarization state prior to modulation. The modulation of both component...
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| Main Author | |
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| Format | Patent |
| Language | English French German |
| Published |
29.06.2022
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention provides a photonic device such as a variable optical attenuator, in which two signal components, propagating in modes of two different polarization states, are converted to two different modes of the same polarization state prior to modulation. The modulation of both components is performed by a single device which applies the same modulation strength to both components. The two signal components can be converted back to propagate in the two different polarization states following modulation. |
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| AbstractList | The present invention provides a photonic device such as a variable optical attenuator, in which two signal components, propagating in modes of two different polarization states, are converted to two different modes of the same polarization state prior to modulation. The modulation of both components is performed by a single device which applies the same modulation strength to both components. The two signal components can be converted back to propagate in the two different polarization states following modulation. |
| Author | DUMAIS, Patrick |
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| Discipline | Medicine Chemistry Sciences Physics |
| DocumentTitleAlternate | DISPOSITIF PHOTONIQUE INDÉPENDANT DE LA POLARISATION, À COMPOSANTES MULTIMODES POLARISATIONSUNABHÄNGIGE PHOTONISCHE VORRICHTUNG MIT MULTIMODE-KOMPONENTE |
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| Notes | Application Number: EP20200805433 |
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| PublicationDateYYYYMMDD | 2022-06-29 |
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| PublicationYear | 2022 |
| RelatedCompanies | Huawei Technologies Co., Ltd |
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| Snippet | The present invention provides a photonic device such as a variable optical attenuator, in which two signal components, propagating in modes of two different... |
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| SubjectTerms | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| Title | POLARIZATION INDEPENDENT PHOTONIC DEVICE HAVING MULTIMODE COMPONENT |
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