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All-optical frequency converter based on fiber four-wave mixing for bidirectional radio-over-fiber systems

✍ Scribed by Ying Gao; Shiming Gao; Haiyan Ou

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 202 KB
Volume: 51
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.24370

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✦ Synopsis

Abstract

A frequency up/down‐converter is proposed based on fiber four‐wave‐mixing (FWM) between the output of a dual‐wavelength fiber laser and the modulated optical carrier for bidirection radio‐over‐fiber (RoF) systems. Frequency up‐conversion from 1.50 to 11.08 GHz and down‐conversion from 10.60 to 1.02 GHz are successfully demonstrated and a small efficiency difference between up‐ and down‐conversions has been achieved. A proposal of setting up a bidirectional RoF system based on fiber FWM frequency converter is presented. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1542–1545, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24370

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