Xi Xiao, Zhiyong Li, Yingtao Hu, Yude Yu, Jinzhong Yu
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引用次数: 4
摘要
我们提出了一种高速硅微环谐振器,具有可容错的交错p-n结。当掺杂浓度为2×1017 cm−3时,VπL为0.98 V·cm,总传播损耗为60;17 dB /厘米。实验证明了8ghz调制带宽和~ 30ghz电RC带宽。
Misalignment-tolerant high-speed silicon microring modulator with interleaved p-n junctions
We present a high-speed silicon microring resonator with misalignment-tolerant interleaved p-n junctions. Moderate doping concentration of 2×1017 cm−3 results in a VπL of 0.98 V·cm and a total propagation loss of < 17 dB/cm. 8 GHz modulation bandwidth and ∼ 30 GHz electric RC bandwidth are experimentally demonstrated.