国家/地区 中国（5）
IPC部 G（5）
IPC大类 G02（5）
IPC小类 G02F（5）
IPC G02F001/03（4） G02F001/035（4）
发明人 CHEN D（5）
公开年 2017（5）
申请年 2017（4） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（5）

Graphene-silicon waveguide based tunable light filter, has isolation dielectric layer formed between graphene layer and strip-shaped light waveguide, where graphene layer is provided with electrode that is formed with voltage loop.

LU R, LIU T, YANG Z, TIAN C, CHEN D, LIU S, LIU Y

Graphene-based coplanar traveling wave electrode-absorption type light modulator has four ground electrodes that are provided to form ground-signal-ground (GSG) structure with first and second electrodes, respectively.

LU R, YE S, LIU T, XIA R, CHEN D, ZHANG S, LIU Y

Graphene strip traveling wave electrode based annular resonant cavity light modulator, has first ground electrode connected with second ground electrode, and third ground electrode connected with fourth ground electrode.

LU R, YE S, LIU T, XIA R, CHEN D, ZHANG S, LIU Y

Graphene based strip-shaped light waveguide travelling wave absorption type light modulator, has first electrode arranged between first and second ground electrodes, and second electrode arranged between third and fourth ground electrodes.

LU R, YE S, LIU T, XIA R, CHEN D, ZHANG S, LIU Y

Graphene-based micro strip line wave absorption type optical modulator for use in integrated photonic device, has first electrode connected with second electrode, and strip-shaped silicon optical waveguide layer is fixed in third electrode.

LU R, YE S, LIU T, TIAN C, XIA R, CHEN D, ZHANG S, LIU Y