1 December 2007 Four-wave mixing assisted multiwavelength peak-power-equalized semiconductor optical amplifier laser
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Abstract
A four-wave mixing assisted multiwavelength semiconductor optical amplifier laser is experimentally demonstrated in a fiber ring cavity. A sampled linearly chirped fiber Bragg grating is used as the wavelength-selective component. Four-wave mixing enhances the number of peak-power-equalized lasing wavelengths and operation stability of the ring laser. The extinction ratio of the 20 multiwavelengths output is greater than 40 dB, and the peak-power difference is less than 3 dB.
GuoXiang Ning, Ping Shum, Junqiang Zhou, Li Xia, "Four-wave mixing assisted multiwavelength peak-power-equalized semiconductor optical amplifier laser," Optical Engineering 46(12), 125008 (1 December 2007). https://doi.org/10.1117/1.2823169
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