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Conference Paper Balanced Receiver based Optical Beat Noise Suppression in WDM/SCM PON Optical Links
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Authors
Yong Yuk Won, Hyuk Choon Kwon, Lim Nguyen, Eui Suk Jung, Byung Whi Kim, Sang Kook Han
Issue Date
2005-10
Citation
International Topical Meeting on Microwave Photonics (MWP) 2005, pp.177-180
Language
English
Type
Conference Paper
Abstract
We experimentally demonstrate the proposed scheme using balanced receiver and MZM for OBN reduction. Unlike the reported methods, this scheme reduces OBN at CO not at ONU in WDM/SCM PON. EVM of 32QAM signal with 10Mbps is measured in case that ONUs are 2channels. The EVM of 4% is obtained through the proposed scheme implementation.
KSP Keywords
noise suppression, optical beat noise, optical link