国家/地区 中国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01S（2）
IPC H01S003/11（2）
发明人 JIANG M（3）
公开年 2011（3）
申请年 2011（2） 
专利权人 UNIV NORTHWE.（2）

Method for producing saturable absorber utilized in ultrashort pulse field, involves performing ultrasonic dispersion of graphene in water or solvent, and adding supernatant glass fluid, crystalline glass or quartz to surface of water.

BAI J, JIANG M, REN Z, ZHANG Y, ZHOU Y

Manufacture of saturable absorption lens involves adding graphene to water or chloroform, diffusing, centrifuging graphene dispersion, adding polyvinyl alcohol or polymethyl methacrylate to supernatant, mixing and coating on lens.

BAI J, ZHANG Y, JIANG M, REN Z, ZHOU Y

Large-scale preparation of graphene powder, useful as filler for preparing e.g. high strength and conductive composite material, comprises e.g. stripping graphite oxide, spaying, removing solvent, and processing graphene oxide powder.

DING G, JIANG M, XIE X