DK Photonics Technology Limited is one of the leading companies in designing and manufacturing of high quality optical passive components mainly for fiber laser , fiber sensor and fiber optic telecommunication applications. Headquartered and factory are located in Shenzhen of China. Cost effective, best quality and best service are always our goal.

High Power Isolator and PM Components are our major focuses. Our high power Isolator offer up to 50~100 W power handling for fiber laser applications. Our PM Components offer excellent optical performance, high reliability, and high extinction ratio which results in the development of high-speed optical leading edge products.

DK Photonics' promotion products including:1064nm High Power Isolator,1064nm Components, PM Components, (2+1)x1 Pump Combiner,Pump Laser Protector,Mini-size CWDM,100GHz DWDM,Optical Circulator,PM Circulator,PM Isolator,Fused Coupler,Mini Size Fused WDM. You are most welcome to contact DK Photonics to explore a wide range of promising business opportunities.