0304112 - URE-Y 20030038 RIV HU eng C - Konferenční příspěvek (zahraniční konf.)
Karásek, Miroslav - Kaňka, Jiří - Honzátko, Pavel - Peterka, Pavel
Surviving channel protection in multi-pump wide-band Raman fibre amplifiers.
Budapest: National Council for Communications and Information Technology, 2003. ISBN 963 206 405 4. In: Proceedings of ONDM 2003. - (Cinkler, T.; Jakab, T.; Tapolcai, J.; Gáspár, C.), s. 525-535
[IFIP Working Conference on Optical Network Design Modelling ONDM 2003 /7./. Budapest (HU), 03.02.2003-05.02.2003 (K)]
Grant CEP: GA AV ČR IAA2067202
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical fibres * optical fibre amplifiers * wavelength division multiplexing
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

We present results of numerical analysis on transient gain response to channel addition/removal in a counter-directionally pumped Raman fibre amplifier /RFA/ with a pump-controlled gain-locking feedback loop. The analysis is based on the application of a comprehensive large-signal numerical model which incorporates temporal properties and downstream propagation of multiple signals, upstream propagation of multiple pumps and downstream and upstream propagation of amplified spontaneous emission /ASE/ spectral components in Raman fibre amplifier.
Trvalý link: http://hdl.handle.net/11104/0114253