Feb 2003NufernRequest Info
Nufern offers cladding-mode-free photosensitive fiber for uniform grating-writing in WDM applications. The company says eliminating cladding modes allows improved signal quality and tighter channel spacing for op- timized communication speed and density. The fiber is mode-matched to SMF28 for use in telecommunications systems. It is tested to Telcordia standards and offers tight mechanical tolerances, core/clad concentricity and high lot-to-lot uniformity.