Title :
Theoretical investigation of fiber Raman amplifier with dynamic gain control
Author :
Xiang Zhou ; Shalaby, H.H.M. ; Chao Lu ; Ping Shum ; Teehiang Cheng
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
A gain-clamped fiber Raman amplifier is proposed and simulated. The results show that, gain variation of less than 0.2 dB over 70 nm bandwidth is obtainable for signal power variation of 18 dB.
Keywords :
Raman lasers; gain control; laser beams; laser feedback; laser noise; optical fibre amplifiers; optical variables control; physical instrumentation control; bandwidth; dynamic gain control; fiber Raman amplifier; fiber amplifier; gain variation; gain-clamped fiber Raman amplifier; signal power variation; Bandwidth; Gain control; Optical amplifiers; Optical attenuators; Optical fiber amplifiers; Optical fiber networks; Optical fiber polarization; Raman scattering; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-655-9
