国家/地区 中国（35）
IPC部 G（31） H（4）
IPC大类 G02（31） H01（4）
IPC小类 G02F（27） G02B（7） H01S（2）
IPC G02F001/035（19） G02F001/03（8） G02F001/01（7）
G02F001/00（6） G02B006/02（2） G02B006/12（2）
G02B006/122（2） G02B006/293（2） G02F001/21（2）
发明人 LU R（35）
公开年 2017（10） 2016（8） 2015（6） 2014（3） 2018（3） 2021（3）
申请年 2016（9）  2017（8）  2015（7）  2014（5）  2021（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（35）

Graphene micro-ring-based highly linear polarization-independent electro-optic modulator fixed on substrate, has phase modulation structure, modulation structure, dual signal modulation structures, modulation coupling structure, modulation coupling structure and MZ adjustable beam splitter.

WANG G, TAN M, LU R

Graphene-based high-linearity micro-ring auxiliary Mach-Zehnder (MZ) modulator for linearized integrated optoelectronic device, has MZ modulator comprising adjustable beam splitter, and micro-ring waveguide structure integrates phase modulating structure and signal modulating structure.

SHEN L, LV J, LU R

3um middle infrared wave band based slit waveguide polarization independent graphene electro-optic modulator structure, has mode conversion structure provided with conical waveguide structure, waveguide arm and modulator overhead structure.

LU R, LIN R, SHEN L

Micro-ring coupling modulation structure based on graphene fine-tuning coupling efficiency, comprises a micro-ring waveguide structure, a signal modulation structure, a phase modulation structure, and a modulation coupling structure.

LU R, SHEN L, LIN R, LV J, TAN M, WANG G, ZHANG S, LI H, LIU Y

Graphene surface plasma excimer two-um-oriented band based tunable power coupler, has coupling wave-guide unit comprises first strip waveguide unit, and lower layer graphene unit and metal covering layer connected with external electrode.

LU R, CAI S, WANG Y, SHEN L, LIN R, LV J, LIU Y

Mode conversion based graphene polarization-independent optical modulator, has graphite alkene modulation area formed with graphene layer, and strip-shaped straight waveguide for transmitting low and high order-modes.

LU R, YANG Z, WANG Y, CAI S, CHEN J, ZHANG S, LIU Y

Graphene grating based adjustable add and drop multiplexer, has substrate provided with input end and two output ends, where second loading end and graphene waveguide gratings are respectively connected with three electrodes.

LU R, YANG Z, WANG Y, CAI S, CHEN J, LIU T, LIU Y

Graphene-based electro-optically adjustable D-type chirped fiber grating used in optical fiber communication, has coating layer which is provided on one side of fiber plane and includes isolation dielectric layers and graphene layers.

LU R, ZHANG Y, MENG Q, YAO M, LIU T, YANG Z, LIU Y

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