典型文献
High-performance polarization management devices based on thin-film lithium niobate
文献摘要：
High-speed polarization management is highly desirable for many applications,such as remote sensing,telecommunication,and medical diagnosis.However,most of the approaches for polarization management rely on bulky optical components that are slow to respond,cumbersome to use,and sometimes with high drive voltages.Here,we overcome these limitations by harnessing photonic integrated circuits based on thin-film lithium niobate platform.We successfully realize a portfolio of thin-film lithium niobate devices for essential polarization management functionalities,including arbitrary polarization generation,fast polarization measurement,polarization scrambling,and automatic polarization control.The present devices feature ultra-fast control speeds,low drive voltages,low optical losses and compact footprints.Using these devices,we achieve high fidelity polarization generation with a polarization extinction ratio up to 41.9 dB and fast polarization scrambling with a scrambling rate up to 65 Mrad s-1,both of which are best results in integrated optics.We also demonstrate the endless polarization state tracking operation in our devices.The demonstrated devices unlock a drastically new level of performance and scales in polarization management devices,leading to a paradigm shift in polarization management.
文献关键词：
中图分类号：
作者姓名：
Zhongjin Lin;Yanmei Lin;Hao Li;Mengyue Xu;Mingbo He;Wei Ke;Heyun Tan;Ya Han;Zhaohui Li;Dawei Wang;X.Steve Yao;Songnian Fu;Siyuan Yu;Xinlun Cai
作者机构：
State Key Laboratory of Optoelectronic Materials and Technologies,School of Electronics and Information Technology,Sun Yat-sen University,510275 Guangzhou,China;Department of Electrical and Computer Engineering,The University of British Columbia,Vancouver,BC V6T 1Z4,Canada;Photonics Information Innovation Center and Hebei Provincial Center for Optical Sensing Innovations,College of Physics Science and Technology,Hebei University,071002 Baoding,China;Institute of Advanced Photonics Technology,School of Information Engineering,Guangdong University of Technology,510006 Guangzhou,China
文献出处：
引用格式：
[1]Zhongjin Lin;Yanmei Lin;Hao Li;Mengyue Xu;Mingbo He;Wei Ke;Heyun Tan;Ya Han;Zhaohui Li;Dawei Wang;X.Steve Yao;Songnian Fu;Siyuan Yu;Xinlun Cai-.High-performance polarization management devices based on thin-film lithium niobate)[J].光：科学与应用（英文版）,2022(05):868-876
A类：
Mrad
B类：
High,performance,polarization,management,devices,thin,film,lithium,niobate,highly,desirable,many,applications,such,remote,sensing,telecommunication,medical,diagnosis,However,most,approaches,rely,bulky,optical,components,that,are,slow,respond,cumbersome,use,sometimes,drive,voltages,Here,overcome,these,limitations,by,harnessing,photonic,integrated,circuits,platform,We,successfully,realize,portfolio,essential,functionalities,including,arbitrary,generation,fast,measurement,scrambling,automatic,control,present,feature,ultra,speeds,losses,compact,footprints,Using,achieve,fidelity,extinction,up,dB,both,which,best,results,optics,also,endless,state,tracking,operation,our,demonstrated,unlock,drastically,new,level,scales,leading,paradigm,shift
AB值：
0.553936
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