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Diode emitting and receiving light rays of the same predetermined wavelength

Assignee: Thales SA
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Filing: 1978-10-27
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Granted: —
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Expires: 1998-10-27
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Abstract

Abstract Translated from French L'invention a pour objet une diode émettrice et réceptrice de rayons lumineux dans la même longueur d'onde. The subject of the invention is a diode emitting and receiving light rays in the same wavelength. Une première couche émettrice (1) est séparée de la deuxième couche réceptrice (2) et est de type de conductivité opposé à celle de la première, cette couche ayant une grande largeur de bande interdite, les fonctions émission et réception étant ainsi disjointes l'une de l'autre. A first transmitting layer (1) is separated from the second receiving layer (2) and is of conductivity type opposite to that of the first, this layer having a large bandwidth prohibited, the transmission and reception functions being thus separated. one of the other. L'invention s'applique au système de télècommunication par fibres optiques. The invention applies to the telecommunication system by optical fibers.

Inventors

  • 👤 Pierre Hirtz

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-01 14:38
CPC Classifications
H; H04; H04B; H04B10/00; H04B10/40; H04B10/43; H10; H10F; H10F30/00; H10F30/20; H10F30/21; H10F30/22; H10F30/222; H10F55/00; H10F55/18; H10H; H10H20/00; H10H20/80; H10H20/81; H10H20/811; H10H20/822; H10H20/824

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