All-optical frequency up-conversion of radio over fiber signal with an optical heterodyne detection
SCIE
SCOPUS
- Title
- All-optical frequency up-conversion of radio over fiber signal with an optical heterodyne detection
- Authors
- Song, H; Lee, JS; Song, JI
- Date Issued
- 2004-03-04
- Publisher
- IET
- Abstract
- An all-optical frequency upconversion of radio over fibre signal with an optical heterodyne detection that is based on the cross-phase modulation effect in a semiconductor optical amplifier is proposed. Optical IF signal that contains 155.52 Mbit/s differential phase shift keying signal at 2.5 GHz along with 24 GHz optical LO signal are transmitted over a 20 km-long singlemode fibre and then frequency upconverted to 26.5 GHz at a remote base station by using an SOA Mach-Zehnder interferometer. Error-free frequency upconversion is experimentally demonstrated.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/38275
- DOI
- 10.1049/el:20040219
- ISSN
- 0013-5194
- Article Type
- Article
- Citation
- ELECTRONICS LETTERS, vol. 40, no. 5, page. 330 - 331, 2004-03-04
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- There are no files associated with this item.
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