Title: A cascade add/drop transceiver structure to solve the optical beat interference problem in subcarrier-multiplexed passive optical networks
Authors: Lin, WP
Kao, MS
Chi, S
電信工程研究所
光電工程學系
Institute of Communications Engineering
Department of Photonics
Keywords: cascade add/drop transceiver (CAT);optical beat interference (OBI);optical network units (ONUs);star-ring architecture
Issue Date: 5-Apr-2000
Abstract: A cascade add/drop transceiver (CAT) structure in a star-ring architecture for subcarrier-multiplexed passive optical networks (SCM-PONs) is demonstrated to overcome the optical beat interference (OBI) problem. The proposed CAT structure is a simple, reliable, and feasible approach for SCM-PONs. Our experimental results reveal that the CAT structure in a ring can completely eliminate the OBI problem, and maintain a good transmission quality. (C) 2000 John Wiley & Sons, Inc.
URI: http://hdl.handle.net/11536/30584
ISSN: 0895-2477
Journal: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
Volume: 25
Issue: 1
Begin Page: 1
End Page: 4
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