High-efficiency 25Gb/s CMOS ring modulator with integrated thermal tuning
High-efficiency 25Gb/s CMOS ring modulator with integrated thermal tuning
Glenn Li, Xuezhe Zheng, Jin Yao, Hiren Thacker, Ivan Shubin, Ying Luo, Kannan Raj, John Cunningham, Ashok Krishnamoorthy
04 April 2011
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.
Venue : N/A
File Name : Oracle_GLi_GFP2011_25G Ring Mod.pdf