Guoliang Li, Xuezhe Zheng, Jin Yao, H. Thacker, I. Shubin, Ying Luo, K. Raj, J. Cunningham, A. Krishnamoorthy
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引用次数: 17
Abstract
We report a 25Gb/s ring modulator with integrated thermal tuning fabricated in a 130nm CMOS process. With 2Vpp modulation, the optical eye shows >6dB extinction ratio. Modulation energy is estimated <24fJ/bit from circuit modeling.
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