论文信息 - Small signal analysis of frequency response of four-wave mixing in semiconductor optical amplifiers

Small signal analysis of frequency response of four-wave mixing in semiconductor optical amplifiers

A theory of small signal frequency response of four-wave mixing (FWM) in a traveling wave semiconductor optical amplifier has been developed. The bandwidth of FWM is >300 GHz. For large wavelength separation between the input signals, where the nonlinear gain effects dominate the generation of FWM, the bandwidth of the FWM signal exceeds 1 THz.

Niloy K. Dutta | C. Wu | Honglei Fan

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