Title :
Effective suppression of signal-wavelength transients in a pump-controlled L-band EDFA
Author :
Lee, H.H. ; Lee, D. ; Chung, H.S. ; Lee, H.J.
Author_Institution :
Dept. of Phys., Chungnam Nat. Univ., Taejon, South Korea
Abstract :
Pump-controlled L-band EDFAs in feed-forward scheme give significant transients due to gain difference on wavelength of input signal when only a few channels are left. The fiber-Bragg-grating-added pump-controlled L-band EDFA eliminates the wavelength-dependent transients.
Keywords :
Bragg gratings; erbium; optical fibre amplifiers; optical pumping; wavelength division multiplexing; 1 to 2 GHz; WDM; feed-forward scheme; fiber-Bragg-grating; optical fiber channels; pump-controlled L-band EDFA; signal-wavelength transients suppression;
Conference_Titel :
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
1-55752-772-5
