Spun Fiber Characterization Instrument

For fiber optic current sensor (FOCS) application, it is important to get detailed information on the circular and residual linear birefringence of the spun fiber, which the current commercial spec sheets don’t offer directly.

General Photonics has upgraded PSGA-101 instrument with an algorithm which can simultaneously, for the first time, measure both the circular and the residual linear birefringences of a spun fiber – thanks to the high accuracy and repeatability of its patented binary polarization rotator-based technology.