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Proceedings Paper

1.25-Gb/s millimeter-wave band wired/wireless radio-over-fiber system based on RSOA using an injection-locked FP-laser
Author(s): Yong-Yuk Won; Hyun-Seung Kim; Sang-Kook Han
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Paper Abstract

A new architecture for bidirectional millimeter-wave band radio-over-fiber system is proposed; both optical carrier suppression and injection locking effect are used to simultaneously generate a 1.25-Gb/s wired signal and a 63-GHz wireless one. Error free transmissions (bit error rate of 10-11) of downlink and uplink data are achieved to verify the proposed scheme. No impact of a downlink data transmission on an uplink one due to the wavelength reuse is observed. It is checked that there is only the 2-dB power penalty of uplink due to the Rayleigh backscattering noise.

Paper Details

Date Published: 26 January 2009
PDF: 8 pages
Proc. SPIE 7234, Broadband Access Communication Technologies III, 72340J (26 January 2009); doi: 10.1117/12.808067
Show Author Affiliations
Yong-Yuk Won, Yonsei Univ. (Korea, Republic of)
Hyun-Seung Kim, Yonsei Univ. (Korea, Republic of)
Sang-Kook Han, Yonsei Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 7234:
Broadband Access Communication Technologies III
Benjamin B. Dingel; Raj Jain; Katsutoshi Tsukamoto, Editor(s)

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