国家/地区 中国（4）
IPC部 H（4） B（2） G（2）
IPC大类 H01（4） B82（2） G02（2）
IPC小类 H01S（4） B82Y（2） G02F（2）
IPC B82Y020/00（2） G02F001/35（2） H01S003/098（2）
H01S003/11（2）
发明人 ZHENG R（4）
公开年 2013（4）
申请年 2012（2）  2013（2） 
专利权人 TAIZHOU JUNA.（2） UNIV SHANGHA.（2）

Graphene based reflection-type saturable absorber, has reflecting film layer located between saturable absorption layer and substrate layer, where saturable absorbing layer is made of graphene, graphene oxide or functionalized graphene.

HU W, LI W, YI L, ZHENG R

Method for manufacturing graphene based saturable absorption mirror, involves forming graphene on large area substrate, plating silicon dioxide protective layer on surface of graphene, and forming large area substrate by metal foil.

HU W, LI W, YI L, ZHENG R

Mode-locked laser, has graphene thin film attached with optical fiber head that is inserted into annular laser cavity and connected with amplitude modulation driving mold to realize mode-lock function.

YI L, HU W, ZHENG R, LIANG Z, NI Z, SONG X, DING R, ZHANG Y

Graphene based device for performing mode-locked process for solid laser or space laser, has graphite chuck for reusable usage of saturated absorbent combined with amplitude or phase modulation mold for realizing mixed mode-locked process.

ZHENG R, HU W, LIANG Z, ZHANG Y, NI Z, DING R, YI L, SONG X