Fei Guo, Mengdie Sun, Huitao Wang, D. Lu, Wei Wang, Ruikang Zhang, C. Ji
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引用次数: 0
Abstract
We report a monolithically integrated 4×25-Gb/s device for the data center applications. Lasing wavelengths are around 1.55 μm with averaging channel spacing about 600 GHz. 3-dB frequency bandwidths are around 15 GHz.