国家/地区 中国（3）
IPC部 G（3）
IPC大类 G02（3）
IPC小类 G02B（2） G02F（2）
IPC G02B005/00（2） G02F001/015（2）
发明人 CHEN N（3）
公开年 2022（3）
申请年 2022（2） 
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（3）

Performing phase modulation method based on phonon polariton involves using scattered light or infrared light irradiation as incident light to irradiate metal antenna to excite molybdenum oxide layer to derive molybdenum oxide phonon polaritons, and adjusting chemical doping time of graphene strip.

TENG H, CHEN N, HU H, DAI Q

Van der Waals heterojunction negative refraction focusing device, comprises base layer, molybdenum oxide layer, graphene layer and metal antenna that are sequentially arranged from bottom to top, where metal antenna is arranged on molybdenum oxide layer and graphene layer.

TENG H, CHEN N, HU H, DAI Q

Graphene molybdenum oxide heterojunction polarization excimer wavefront control device for transmission of in-plane wave, has graphene covering layer, molybdenum oxide thin layer and substrate layer which are sequentially arranged, and metal antenna that is arranged on graphene covering layer.

QU Y, CHEN N, TENG H, HU H, DAI Q