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典型文献
Compact electro-optic modulator on lithium niobate
文献摘要：
Fast electro-optic modulators with an ultracompact footprint and low power consumption are always highly desired for optical interconnects.Here we propose and demonstrate a high-performance lithium niobate electro-optic modulator based on a new 2×2 Fabry-Perot cavity.In this structure,the input and reflected beams are separated by introducing asymmetric multimode-waveguide gratings,enabling TE0-TE1 mode conversion.The measured results indicate that the fabricated modulator features a low excess loss of～0.9 dB,a high ex-tinction ratio of～21 dB,a compact footprint of～2120 μm2,and high modulation speeds of 40 Gbps OOK and 80 Gbps PAM4 signals.The demonstrated modulator is promising for high-speed data transmission and signal processing.
文献关键词：
中图分类号：
[1] 数理科学和化学（O） / 数学（O1） / 几何、拓扑（O18）
[2] 数理科学和化学（O） / 数学（O1） / 几何、拓扑（O18） / 拓扑（形势几何学）（O189） / 代数拓扑（O189.2） / 同调和上同调群（O189.22）
[3] 数理科学和化学（O） / 数学（O1） / 几何、拓扑（O18） / 代数几何（O187） / 代数曲线、代数曲面（O187.1）
作者姓名：
BINGCHENG PAN;HONGYUAN CAO;YISHU HUANG;ZONG WANG;KAIXUAN CHEN;HUAN LI;ZEJIE YU;DAOXIN DAI
作者机构：
State Key Laboratory for Modem Optical Instrumentation,Center for Optical&Electromagnetic Research,College of Optical Science and;Engineering,International Research Center for Advanced Photonics,Zhejiang University,Zijingang Campus,Hangzhou 310058,China;Guangdong Provincial Key Laboratory of Optical Information Materials and Technology,South China Academy of Advanced Optoelectronics,South China Normal University,Higher-Education Mega-Center Guangzhou 510006,China;Jiaxing Key Laboratory of Photonic Sensing&Intelligent Imaging,Jiaxing 314000,China;Intelligent Optics&Photonics Research Center,Jiaxing Research Institute Zhejiang University,Jiaxing 314000,China
文献出处：
光子学研究（英文）
引用格式：
[1]BINGCHENG PAN;HONGYUAN CAO;YISHU HUANG;ZONG WANG;KAIXUAN CHEN;HUAN LI;ZEJIE YU;DAOXIN DAI-.Compact electro-optic modulator on lithium niobate)[J].光子学研究（英文）,2022(03):697-702
A类：
ultracompact,tinction
B类：
Compact,electro,lithium,niobate,Fast,modulators,footprint,low,power,consumption,are,always,highly,desired,optical,interconnects,Here,propose,performance,new,Fabry,Perot,cavity,In,this,structure,input,reflected,beams,separated,by,introducing,asymmetric,multimode,waveguide,gratings,enabling,TE0,TE1,conversion,measured,results,indicate,that,fabricated,features,excess,loss,dB,ratio,modulation,speeds,Gbps,OOK,PAM4,signals,demonstrated,promising,data,transmission,processing
AB值：
0.60678
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