调制(音乐)
带宽(计算)
误码率
光电子学
材料科学
硅光子学
相位调制
光调制器
电光调制器
千兆位
硅
物理
光学
计算机科学
电信
相位噪声
频道(广播)
声学
作者
Yuguang Zhang,Hongguang Zhang,Miaofeng Li,Peng Feng,Lei Wang,Xi Xiao,Shaohua Yu
出处
期刊:European Conference on Optical Communication
日期:2020-12-01
被引量:15
标识
DOI:10.1109/ecoc48923.2020.9333187
摘要
We present an ultra-high speed silicon microring modulator with the $V_{\pi}\cdot L$ of 0.8 V\cdot cm$ and the 3-dB electro-optical bandwidth larger than 67 GHz. Using this high-performance and compact modulator, the modulations of 120 Gbit/s NRZ and 200 Gbit/s PAM4 are experimentally demonstrated with the bit error ratios of 1.5e-3 and 1.08e-3, respectively.
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