DOKO Engineering

Doko Engineering

Manufacturer and Supplier of Hollow Optical Fibers

Since 2008, Doko Engineering has manufactured and distributed hollow optical fibers.
Hollow optical fibers efficiently deliver high-powered infrared, visible, and ultraviolet lasers.
Hollow optical fibers also cover extreme wavelenths including soft x ray, EUV, VUV, far IR, and terehertz wave.


Doko Engineering LLC
2-13-65 Mikamine
Sendai 982-0826, Japan

982-0826 仙台市太白区三神峯2-13-65