国家/地区 中国（2）
IPC部 G（2）
IPC大类
IPC小类
IPC
发明人 LI Y（2）
公开年 2019（2）
申请年 2019（2）
专利权人 UNIV HARBIN ENGINEERING（2）

Graphene metastructure material with two channels and multiple information chirality tunable in mid-infrared band, has lowest layer which is dielectric layer, and middle layer is graphene asymmetric open-resonant ring.

LI Y, LI B, SUN Y, LAN Z, DONG G, LV B, ZHU Z, GUAN C, SHI J

Graphene-based dynamic tunable optical holographic design material, has voltage device whose end is connected with single-layer graphene, gradient phase structure for encoding different target images using different frequencies.

ZHU Z, LAI P, SUN M, LV B, LI Y, GUAN C, SHI J