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Mode division multiplexing of modes with the same azimuthal index

Carpenter, J and Thomsen, BC and Wilkinson, TD (2012) Mode division multiplexing of modes with the same azimuthal index. IEEE Photonics Technology Letters, 24. pp. 1969-1972. ISSN 1041-1135

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Abstract

The design of an SLM-based mode demultiplexer is discussed and mode division multiplexing is performed using the LP0,1 and LP 0,2 modes, representing the first demonstration to propagate channels on modes with the same azimuthal index. Mode multiplexed transmission over 2 km of 50-μm OM2 fiber demonstrates a modal selectivity of 16 dB and an OSNR penalty of 1.5 dB for the transmission of 2×56 Gb/s QPSK signals. © 2012 IEEE.

Item Type: Article
Uncontrolled Keywords: Multiplexing space division multiplexing spatial light modulators
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:22
Last Modified: 12 Dec 2014 19:03
DOI: 10.1109/LPT.2012.2220538