Profile: Tratech Fiberoptics specializes in designing & manufacturing fiberoptic connectors and assemblies utilizing photonic crystal fiber. We provide pigtails & jumper assemblies made with photonic crystal fibers available with SMA, ST, FC and other connector types. The fiber ends are hermetically sealed and cleanable with +/- 10 micron tolerance on endface window thickness. High power designs for fiber lasers specially optimized for use with low-brightness diode laser pump sources.