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Proceedings Paper

A bidirectional gigabit WDM-RoF system for wired/wireless transmission using a reflective semiconductor optical amplifier
Author(s): Dae-Won Lee; Yong-Yuk Won; Sang-Kook Han
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Paper Abstract

We proposed a new bidirectional gigabit wavelength division multiplexed/radio on fiber (WDM-RoF) system which shares the same wavelength. A central station for downlink transmits a 3GHz wireless signal which is modulated 1.25Gbps by use of a mach-zehnder modulator. A base station for uplink a transmits 1.25Gbps down-converted wireless signal by using a reflective semiconductor optical amplifier. We achieved a BER<10-9 of the downlink at -18.3dBm and of the uplink at -22dBm after 20km transmission.

Paper Details

Date Published: 19 November 2007
PDF: 8 pages
Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 678331 (19 November 2007); doi: 10.1117/12.742169
Show Author Affiliations
Dae-Won Lee, Yonsei Univ. (South Korea)
Yong-Yuk Won, Yonsei Univ. (South Korea)
Sang-Kook Han, Yonsei Univ. (South Korea)

Published in SPIE Proceedings Vol. 6783:
Optical Transmission, Switching, and Subsystems V
Dominique Chiaroni; Wanyi Gu; Ken-ichi Kitayama; Chang-Soo Park, Editor(s)

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