0303960 - URE-Y 20020088 RIV NL eng J - Článek v odborném periodiku
Karásek, Miroslav - Menif, M.
Protection of surviving channels in pump-controlled gain-locked Raman fiber amplifier.
Optics Communications. Roč. 210, 1/2 (2002), s. 57-65. ISSN 0030-4018. E-ISSN 1873-0310
Grant CEP: GA AV ČR IAA2067202
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical fibre amplifiers * wavelength division multiplexing * optical communication
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 1.488, rok: 2002

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. To lock the gain of the RFA for variable channel loading, the input pump power is varied by a negative-feedback control derived from a monitoring channel.
Trvalý link: http://hdl.handle.net/11104/0114104