Analytic approach to the small-signal frequency response of saturated semiconductor optical amplifiers using multisection model  

作　　者：周恩波 张新亮 黄德修 

机构地区：[1]Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

出　　处：《Chinese Physics B》2007年第10期2998-3003,共6页中国物理B（英文版）

基　　金：Project supported by the National Nature Science Foundation of China （Grant No 60407001）, National High Technology Developing Program of China （Grant No 2006AA03Z0414）, the Science Fund for Distinguished YoungScholars of Hubei Province （Grant No 2006ABB017） and the Program for New Century Excellent Talents of Ministry of Education, China （Grant No NCET-04-0715）.

摘　　要：An analytic solution derived by multisection model to the small-signal frequency response （SSFR） of wavelength conversion based on cross-gain modulation （XGM） in semiconductor optical amplifiers （SOAs） is presented. The result contains details that can affect the characteristics of SSFR significantly more than previous ones.An analytic solution derived by multisection model to the small-signal frequency response （SSFR） of wavelength conversion based on cross-gain modulation （XGM） in semiconductor optical amplifiers （SOAs） is presented. The result contains details that can affect the characteristics of SSFR significantly more than previous ones.

关 键 词：wavelength conversion cross-gain modulation frequency response semiconductor optical amplifiers 

分 类 号：TN722[电子电信—电路与系统]