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Record Nr. |
UNINA9910346889103321 |
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Autore |
Li Jingshi |
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Titolo |
Optical Delay Interferometers and their Application for Self-coherent Detection |
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Pubbl/distr/stampa |
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KIT Scientific Publishing, 2013 |
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ISBN |
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Descrizione fisica |
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1 online resource (XX, 142 p. p.) |
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Collana |
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Karlsruhe Series in Photonics and Communications / Karlsruhe Institute of Technology, Institute of Photonics and Quantum Electronics (IPQ) |
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Soggetti |
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Technology: general issues |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Self-coherent receivers are promising candidates for reception of 100 Gbit/s data rates in optical networks. Self-coherent receivers consist of multiple optical delay interferometers (DI) with high-speed photodiodes attached to the outputs. By DSP of the photo currents it becomes possible to receive coherently modulated optical signals. Especially promising for 100 Gbit/s networks is the PolMUX DQPSK format, the self-coherent reception of which is described in detail. |
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