In-plane dipolar nano-antenna steers polariton waves at nanoscale
作者机构:State Key Laboratory of Optoelectronic Materials and TechnologiesGuangdong Province Key Laboratory of Display Material and TechnologySchool of Electronics and Information TechnologySun Yat-sen UniversityGuangzhou 510275China
出 版 物:《Light(Science & Applications)》 (光(科学与应用)(英文版))
年 卷 期:2023年第12卷第11期
页 面:2269-2271页
核心收录:
学科分类:0810[工学-信息与通信工程] 07[理学] 0805[工学-材料科学与工程(可授工学、理学学位)] 0701[理学-数学] 0702[理学-物理学]
基 金:H.C.and S.D.thank the National Key R&D Program of China(nos.2019YFA0210201 and 2019YFA0210203) the National Natural Science Foundation of China(no.91963205).H.C.thanks the support from Changjiang Young Scholar Program.
摘 要:Hyperbolic polaritons can be launched and guided into mirror-symmetric-broken trajectories using an in-plane dipolar nano-antenna,and this asymmetry can be configured by adjusting the polarization direction of the in-plane dipole moment.