Numerical modeling and experimental testing of reflective semiconductor optical amplifier (RSOA) with modulation bandwidth optimization
Communications and Photonics Conference and Exhibition（2010）
摘要
A numerical model for RSOA including spatial variations of carrier density and ASE noise, is established and validated via experimental tests. Performance of RSOA with different cross-sectional areas of active region is investigated in the simulations. Reducing the cross-sectional area can increase its modulation bandwidth.
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关键词
carrier density,optical modulation,optical noise,semiconductor optical amplifiers,superradiance,ASE noise,carrier density spatial variation,modulation bandwidth optimization,reflective semiconductor optical amplifier,(060.2330) Fiber optics communications,(250.5980) Semiconductor optical amplifiers
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