A bidirectional gigabit WDM-RoF system for wired/wireless transmission using a reflective semiconductor optical amplifier

Dae Won Lee, Yong Yuk Won, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publicationOptical Transmission, Switching, and Subsystems V
DOIs
Publication statusPublished - 2007 Dec 1
EventOptical Transmission, Switching, and Subsystems V - Wuhan, China
Duration: 2007 Nov 22007 Nov 5

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6783
ISSN (Print)0277-786X

Other

OtherOptical Transmission, Switching, and Subsystems V
CountryChina
CityWuhan
Period07/11/207/11/5

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Lee, D. W., Won, Y. Y., & Han, S. K. (2007). A bidirectional gigabit WDM-RoF system for wired/wireless transmission using a reflective semiconductor optical amplifier. In Optical Transmission, Switching, and Subsystems V [678331] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6783). https://doi.org/10.1117/12.742169