Bidirectional WDM-RoF transmission for wired and wireless signals

Author

Kim, Hyun-Seung ; Pham, Thang T. ; Won, Yong-Yuk ; Han, Sang-Kook

Author_Institution

Yonsei University, Dept of Electrical & Electronic Engineering, 134 Shinchon, Sudaemon, Seoul, Korea

fYear

2009

fDate

2-6 Nov. 2009

Firstpage

1

Lastpage

2

Abstract

The architectures of wired/wireless signal transmission based on RoF access network are proposed and their experimental results are shown. Both a wired and a wireless signals with a same data and heterogeneous data in different schemes are simultaneously generated using an injection locking technique and optical carrier suppression modulation based on a Fabry-Perot laser as a cost-effective WDM optical source. A reflective semiconductor optical amplifier (RSOA) is employed for the purpose of a colorless and simple base station. 20-km optical transmissions of 1.25-Gb/s wired and wireless data are experimentally demonstrated to verify the proposed RoF systems.

Keywords

Arrayed waveguide gratings; Base stations; Optical fiber networks; Optical modulation; Optical network units; Optical saturation; Passive optical networks; Radio frequency; Stimulated emission; Wavelength division multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Photonics Conference and Exhibition (ACP), 2009 Asia

Conference_Location

Shanghai, China

Print_ISBN

978-1-55752-877-3

Electronic_ISBN

978-1-55752-877-3

Type

conf

Filename

5377364