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Conference Paper
Bi-Directional 60 GHz Radio-on-Fiber Systems using Cascaded SOA-EAM Frequency Up/Down-Converters
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- Authors
- Jun Hyuk Seo, Chang Soon Choi, Young Shik Kang, Yong Duck Chung, Je Ha Kim, Woo Young Choi
- Issue Date
- 2005-06
- Citation
- IEEE MTT-S International Microwave Symposium 2005, pp.3-6
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- We demonstrate a bi-directional 60 GHz radio-on-fiber system using a novel frequency up/down-converter based on cascaded SOA-EAM configuration. SOA cross-gain modulation and photo-detection in EAM are used for frequency up-conversion and EAM nonlinearity is used for frequency down-conversion. Both optical LO and optical IF signals are provided by the central station allowing a very simple base station. © 2005 IEEE.
- KSP Keywords
- 60 GHz radio, Central station, Frequency down-conversion, Frequency up-conversion, Radio-on-Fiber, base station, bi-directional, cross-gain modulation(XGM), down-converter, photo detection