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| Ultima descărcare din IBN: 2020-09-25 09:51 |
 SM ISO690:2012ANTOHI, Ion, SANDUŢA, Stanislav, RUSU, Spiridon, TRONCIU, Vasile. Chaos based communication of multi section semiconductor lasers with an air gap. In: Telecommunications, Electronics and Informatics, Ed. 5, 20-23 mai 2015, Chișinău. Chișinău, Republica Moldova: 2015, Ed. 5, pp. 60-61. ISBN 978-9975-45-377-6. |
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| Telecommunications, Electronics and Informatics Ed. 5, 2015 |
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Conferința "Telecommunications, Electronics and Informatics" 5, Chișinău, Moldova, 20-23 mai 2015 | ||||||
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| Pag. 60-61 | ||||||
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We report the results of the dynamical behavior of a novel integrated semiconductor laser subject to multiple optical feedback loops. The laser’s structure consists of distributed feedback section coupled to multi section cavities. It is found that due to the multiple feedback loops and under certain operating conditions, the laser displays chaotic behaviors appropriate for chaos-based communications. The optimal conditions for chaos generation are identified. The synchronization of two unidirectional-coupled (master–slave) systems is also studied. Finally, examples of 5 GB/s message encoding and decoding are presented and discussed. |
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| Cuvinte-cheie Semiconductor lasers, chaos based communications |
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