国家/地区 中国（4）
IPC部 G（4）
IPC大类 G02（4）
IPC小类 G02B（4） G02F（4）
IPC G02B001/00（4） G02F003/02（4）
发明人 FANG M（4）
公开年 2021（4）
申请年 2021（4） 
专利权人 UNIV HUBEI SCI TECHNOLGY（4）

Optical memory based on Ruddin-Xanpino photonic crystal, has graphene single layer that is embedded in dielectric layer to form three-layer structure, and memory body obtains upper and lower threshold values of lower threshold value.

FANG M

All-optical switch based on period-Doubling photonic crystal, has graphene single layer embedded in second dielectric layer to form three-layer structure.

FANG M

Optical logic device based on Rudin-Shapiro photonic crystal used in all-optical communication, comprises two symmetrically distributed binary Rudin-Shapiro (RS) photonic crystals, and two graphene single layers.

FANG M

Optical logic device based on period-Doubling photonic crystal, has dielectric layers whose thickness is one/4 of each optical wavelength, where dielectrics layers are respectively kinds of uniform dielectrical thin sheet.

FANG M