国家/地区 中国（2）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 DAI N（2）
公开年
申请年 2018（2）
专利权人

Composite film comprises multiple reduced graphene and nano-composite structures which are mixed with multiple reduced graphene, where each of nano-composite structures comprise nano-diamond and carbon layer.

DAI N, YUAN H

Graphene and silicon hybrid waveguide based passive Q-switched pulse laser, has optical fiber output coupler whose end is connected with input end of erbium-doped optical fiber amplifier to form annular cavity structure.

WANG Y, LIU G, DAI N, HOU S