Title :
Automatic Gain Flattening Control and Automatic Gain Control Using an All Optical Method in an Optical Amplifier
Author :
Choi, Bo-Hun ; Lee, Sang Soo ; Kim, Chang-Bong ; Ko, Jesoo
Author_Institution :
Gwangju Univ., Gwangju
Abstract :
Our amplifier using an all optical method and a fixed GFF achieved automatic gain flatness through all C-band without any NF degradation, and simultaneously a constant 25 dB gain, while input signals were varied between one channel and forty WDM channels.
Keywords :
automatic gain control; optical communication equipment; optical control; telecommunication channels; telecommunication control; wavelength division multiplexing; C-band channel; WDM channels; all-optical method; automatic gain control; automatic gain flattening control; optical amplifier; Automatic control; Degradation; Erbium-doped fiber amplifier; Gain control; Noise measurement; Optical amplifiers; Optical control; Semiconductor optical amplifiers; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-89-955301-4-6
Electronic_ISBN :
978-89-955301-4-6
DOI :
10.1109/COINNGNCON.2006.4454525
