OPTEKCOM has wide range of passive optical components to be used for passive optical system including Fused Coupler, CWDM, DWDM, AAWG, Optical Isolator, Optical Circulator, Mechanical Optical Switch and Mems VOA. These supporting customized development based on specific needs. Some of our high-power and polarization-maintaining optical components to be widely used for fiber lasers, sensing, and bio-medical systems application.