国家/地区 中国（4）
IPC部 C（4）
IPC大类 C03（4）
IPC小类 C03B（4）
IPC
发明人
公开年 2022（2）
申请年 2020（2） 
专利权人

Preparing multi-material optical fiber useful in light, electricity, sound, heat, magnetic and other detecting and sensing functions, comprises e.g. preparing cladding material into rod-shaped to-be-convex-cavity material, placing solution or dispersion in cavity, and fixing cladding materials.

CHEN J, LI H, DUAN R, ZHOU S

Double-core optical fiber electro-optic modulator based on double-layer graphene for optical fiber communication, has electrode arranged on transition layer, where Fermi level of second graphene layer is adjusted by applying external voltage together with first graphene layer through electrode.

YUAN L, ZHANG Y, WANG H, CHEN M

Apparatus for manufacturing glass article, comprises multiple side portions spaced apart from each other, multiple heat supply portions set on side portions, and adjacent side portions adjacent to each other are set to face each other.

LEE H K, KIM S, KANG B H, SHIM G I, KANGBYOUNGHUN, LEE H, SHIM G, JIANG B, JIN C

Graphene-sensitized optical fiber lactic acid sensor for detection of lactic acid concentration comprises optical fiber and nickel plating layer, where graphene layer is grown at polishing area of optical fiber after melting and tapering.

ZHANG J, YUAN G, LI Z, WANG J, ZHOU Y