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Channel addition/removal response in Raman fibre amplifiers: modeling and experimentation
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SYSNO ASEP 0303949 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Channel addition/removal response in Raman fibre amplifiers: modeling and experimentation Author(s) Karásek, Miroslav (URE-Y) RID
Menif, M. (CA)Source Title Journal of Lightwave Technology. - : Institute of Electrical and Electronics Engineers - ISSN 0733-8724
Roč. 20, č. 9 (2002), s. 1680-1687Number of pages 8 s. Language eng - English Country US - United States Keywords optical communication ; wavelength division multiplexing ; optical fibre amplifiers Subject RIV BH - Optics, Masers, Lasers R&D Projects IAA2067202 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z2067918 - URE-Y Annotation A comprehensive large-signal numerical model of RFA has been used for the theoretical analysis. In our experimental set up, signals from two laser diodes were transmitted through counter-directionally pumped Raman fiber amplifier, one signal was square-wave modulated at 500 Hz. At the output of the RFA, signal of the countinous wave laser diode was selected with an optical band pass filter and power fluctuations of the surviving channel were recorded with a high speed digital oscilloscope. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2003
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