国家/地区 中国（11）
IPC部 G（10）
IPC大类 G02（10）
IPC小类 G02F（9）
IPC G02F001/03（5） G02F001/035（5） G02F001/01（4）
G02F001/00（3）
发明人 LIU Y（11）
公开年 2017（11）
申请年 2017（6）  2016（5） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（11）

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 auxiliary-assisted D-type superfine optical fiber structure, has supporting mechanism divided into concave part and convex part, and graphene whose two ends are supported by convex part along axial direction of fiber core.

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

Graphene-disulfide heterojunction tunable raster based M-Z electric light modulator, has electrode provided on first graphene layer, where first graphene layer and second graphene layer are formed as electrode structure.

LU R, ZHANG X, LIU T, DU W, YANG Z, TIAN C, 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 integrated infrared tunable waveguide grating, has substrate provided with light waveguide that is provided with ridge waveguide and ridge rectangular waveguide, and two graphene layers coated on interdigital electrode structure.

LU R, LUO Y, LIU T, TIAN C, YE S, XIA R, LIU Y

Tunable laser based on graphene FP cavities, has fifth isolation dielectric layer which is arranged with ridge rectangular waveguide.

LU R, LIU T, TIAN C, YANG Z, YE S, XIA R, ZHANG S, LIU Y

Multi-stage terahertz modulator based flexible graphene FET structure, has substrate whose lower surface is fixed on graphene film, drain electrode fixed on surface of graphene film, and gate electrode arranged on surface of ion gel layer.

WEN Q, LIU Y, HE Y, LIU H, CHEN Z, YANG Q, ZHANG H

Silicon waveguide-graphene based optoelectronic device tunable waveguide grating, has ridge waveguide part formed with covering layer and graphene layers, where graphene layers are provided with interdigital electrode structures.

LU R, LIU T, TIAN C, YANG Z, YE S, XIA R, ZHANG S, LIU Y