Title :
Transient power suppression in Raman amplifier with multi-wavelength pumping upon channel add-drop
Author :
Chang, Sun Hyok ; Chung, Hee Sang ; Kim, Kwangjoon ; Ko, Je Soo
Author_Institution :
Div. of Broadband Convergence Network Res., Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
Fast gain control method in Raman amplifier with multi-wavelength pumping scheme is presented. Transient power excursion is controlled within 0.2 dB at 6 dB channel add-drop in C-band Raman amplifier with two wavelength pumps
Keywords :
Raman lasers; optical fibre amplifiers; optical fibre communication; optical pumping; 4 to 8 GHz; C-band; Raman amplifier; channel add-drop; fast gain control; multiwavelength pumping; optical fiber amplifier; transient power suppression; Fiber nonlinear optics; Gain control; Monitoring; Nonlinear optics; Optical amplifiers; Optical pumping; Optical scattering; Power amplifiers; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215513
