|Electro-optic directed XOR logic circuits based on parallel-cascaded micro-ring resonators|
|Tian, YH(田永辉); Yongpeng Zhao; Guolin Zhao; Zilong Liu; Huifu Xiao; Guipeng Liu; Yang, JH(杨建红); Wenjie Chen; Anqi Guo; Dezhao Li|
|出版者||OPTICAL SOC AMER
|摘要||We report an electro-optic photonic integrated circuit which can perform the exclusive (XOR) logic operation based on two silicon parallelcascaded microring resonators (MRRs) fabricated on the silicon-oninsulator (SOI) platform. PIN diodes embedded around MRRs are employed to achieve the carrier injection modulation. Two electrical pulse sequences regarded as two operands of operations are applied to PIN diodes to modulate two MRRs through the free carrier dispersion effect. The final operation result of two operands is output at the Output port in the form of light. The scattering matrix method is employed to establish numerical model of the device, and numerical simulator SG-framework is used to simulate the electrical characteristics of the PIN diodes. XOR operation with the speed of 100Mbps is demonstrated successfully. © 2015 Optical Society of America.|
Photonic integration technology
Photonic integrated circuits
Scattering matrix method
|作者部门||School of Physical Science and Technology,Lanzhou University,Lanzhou 730000,China|
|所属项目编号||National Natural Science Foundation of China (NSFC) 
; Natural Science Foundation of Gansu province [145RJZA110]
; Fundamental Research Funds for the Central Universities
Yonghui Tian,Yongpeng Zhao,Guolin Zhao,et al. Electro-optic directed XOR logic circuits based on parallel-cascaded micro-ring resonators[J]. Optics Express,2015,23(20):26342-26355.
Yonghui Tian.,Yongpeng Zhao.,Guolin Zhao.,Zilong Liu.,Huifu Xiao.,...&Dezhao Li.(2015).Electro-optic directed XOR logic circuits based on parallel-cascaded micro-ring resonators.Optics Express,23(20),26342-26355.
Yonghui Tian,et al."Electro-optic directed XOR logic circuits based on parallel-cascaded micro-ring resonators".Optics Express 23.20(2015):26342-26355.
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