论文标题
使用2 x 2硅微环谐振器的超快全光二元随机序列发生器，4位乘数和分隔线的设计设计
Design of Ultrafast All-Optical Pseudo Binary Random Sequence Generator, 4-bit Multiplier and Divider using 2 x 2 Silicon Micro-ring Resonators
论文作者
论文摘要
全光设备对于下一代超快，超功率和超高带宽信息处理系统至关重要。硅微孔谐振器（SIMRR）为全光学开关和兼容CMOS兼容的计算提供了一个多功能平台，并具有高Q因子，可调性，紧凑性，cascadebility，cascadability and sutabalibility and sucationalsion。已经对超快全光开关进行了详细的理论分析2 x 2 SIMRR，并结合了两种光子吸收诱导的自由载体注入和热光学效应的效果。结果已用于设计简单而紧凑的全光3位和4位伪随机二进制序列发生器，以及全光4位4位乘数和分层的首次报道的设计。这些设计已针对具有高调制深度的低功率超快操作进行了优化，从而使逻辑操作在45 Gbps处。
All-optical devices are essential for next generation ultrafast, ultralow-power and ultrahigh bandwidth information processing systems. Silicon microring resonators (SiMRR) provide a versatile platform for all-optical switching and CMOS-compatible computing, with added advantages of high Q-factor, tunability, compactness, cascadability and scalability. A detailed theoretical analysis of ultrafast all-optical switching 2 x 2 SiMRRs has been carried out incorporating the effects of two photon absorption induced free-carrier injection and thermo optic effect. The results have been used to design simple and compact all-optical 3-bit and 4-bit pseudo-random binary sequence generators and the first reported designs of all-optical 4 x 4-bit multiplier and divider. The designs have been optimized for low-power, ultrafast operation with high modulation depth, enabling logic operations at 45 Gbps.
