Characterization of a full encoder/decoder in the AWG configuration for code-based photonic routers-part I: modeling and design

A detailed description of the design guidelines for a full encoder/decoder that is able to generate/process a set of optical codes simultaneously is reported. The device has an array-waveguide-grating configuration, but the corresponding design rules are different from those of a multiplexer/demulti...

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Vydáno v:	Journal of lightwave technology Ročník 24; číslo 1; s. 103 - 112
Hlavní autoři:	Cincotti, G., Naoya Wada, Kitayama, K.
Médium:	Journal Article Konferenční příspěvek
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.01.2006 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Applied sciences Circuit properties Codecs Coders coding Coding, codes communication-system routing Decoders Decoding Devices Electric, optical and optoelectronic circuits Electronics Encoders Exact sciences and technology Guidelines Information, signal and communications theory Integrated optics. Optical fibers and wave guides IP networks Mathematical models Multiplexing Multiprotocol label switching Nonuniformity Optical and optoelectronic circuits optical correlators Optical design Optical diffraction Optical fiber networks Optical packet switching Protocols Routing Signal and communications theory Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Throughput Transmission and modulation (techniques and equipments) Performance evaluation Integrated optics Packet switching Codecs Phase shift Multiplexer Data transmission Optical correlator Routing Router Decoding Modeling Non uniform distribution Codec Waveguide array Coding Telecommunication system optical correlators communication-system routing Transmission loss Demultiplexer Arrayed waveguide gratings
ISSN:	0733-8724, 1558-2213
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Shrnutí:	A detailed description of the design guidelines for a full encoder/decoder that is able to generate/process a set of optical codes simultaneously is reported. The device has an array-waveguide-grating configuration, but the corresponding design rules are different from those of a multiplexer/demultiplexer. In an accurate model, based on diffraction theory, the slab diffraction effect and the loss nonuniformity are analyzed. Furthermore, the performance of the phase-shift-keyed codes simultaneously generated by the device and the corresponding packet-loss probability are also investigated.
Bibliografie:	ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 14 content type line 23
ISSN:	0733-8724 1558-2213
DOI:	10.1109/JLT.2005.861141