典型文献
Submicrosecond electro-optical switching of one-dimensional soft photonic crystals
文献摘要：
Soft photonic crystals are appealing due to their self-assembly ability,wide tunability,and multistimuli-respon-siveness.However,their response time is relatively slow,ranging from milliseconds to minutes.Here,we report submicrosecond switching of chiral liquid crystals(LCs)with 1D photonic microstructures,where electric fields modify the orientational order of molecules and quench their fluctuations,rather than altering the orientation.Thus,the adjusted refractive indices result in a fast shift of the photonic bandgap,on the order of 100 ns,which is four orders of magnitude faster than conventional electro-optic switching in cholesterics.This work offers tre-mendous opportunities for soft photonic applications.
文献关键词：
中图分类号：
作者姓名：
LINGLING MA;CHAOYI LI;LUYAO SUN;ZHENPENG SONG;YANQING LU;BINGXIANG LI
作者机构：
College of Electronic and Optical Engineering and College of Microelectronics,Nanjing University of Posts and Telecommunications,Nanjing 210023,China;National Laboratory of Solid State Microstructures,Nanjing University,Nanjing 210093,China;Collaborative Innovation Center of Advanced Microstructures and College of Engineering and Applied Sciences,Nanjing University,Nanjing 210093,China
文献出处：
引用格式：
[1]LINGLING MA;CHAOYI LI;LUYAO SUN;ZHENPENG SONG;YANQING LU;BINGXIANG LI-.Submicrosecond electro-optical switching of one-dimensional soft photonic crystals)[J].光子学研究（英文）,2022(03):786-792
A类：
Submicrosecond,multistimuli,submicrosecond,cholesterics,mendous
B类：
electro,optical,switching,one,dimensional,soft,photonic,crystals,Soft,are,appealing,due,their,self,assembly,wide,tunability,siveness,However,response,relatively,slow,ranging,from,milliseconds,minutes,Here,report,chiral,liquid,LCs,1D,microstructures,where,electric,fields,modify,orientational,molecules,quench,fluctuations,rather,than,altering,Thus,adjusted,refractive,indices,result,shift,bandgap,which,four,orders,magnitude,faster,conventional,This,work,offers,tre,opportunities,applications
AB值：
0.601474
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