Nonlinear dielectric optomechanical metamaterials

作     者：Jianfa Zhang Kevin F MacDonald Nikolay I Zheludev 

作者机构：Optoelectronics Research Centre&Centre for Photonic MetamaterialsUniversity of SouthamptonSO171BJUK Centre for Disruptive Photonic TechnologiesNanyang Technological UniversitySingapore 637371 

出 版 物：《Light(Science & Applications)》 (光（科学与应用)（英文版）)

年 卷 期：2013年第2卷第1期

页      面：85-89页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：This work was supported by the Engineering and Physical Sciences Research Council(grant EP/G060363/1)[All authors] the Royal Society and the Ministry of Education,Singapore(grant MOE2011-T3-1-005)[NIZ] the China Scholarship Council[JZ] 

主　　题：Metamaterial optical bistability optomechanical 

摘      要：We introduce a dielectric photonic metamaterial presenting a giant nonlinear optical response driven by resonant optomechanical *** inherently free of Joule losses,it exhibits optical bistability at intensity levels of less than 0.2 mW mm22 and,furthermore,manifests nonlinear asymmetric transmission with a forward:backward optical extinction ratio of more than 30 dB.