An optical fiber comprehensive analysis system for spectral-attenuation and geometry parameters measurement

Abstract

We propose a rapidly automated comprehensive optical fiber analysis system for spectral-attenuation and geometry parameters measurement on G652, G655, G657, GI50, GI62.5 fibers. Currently, an accuracy within 1% for spectral-attenuation measurement has achieved and the repetition of geometry parameters testing is less than 0.1um. Total testing process (do not include the time required to pretreatment and position the fiber) only costs less than 20 seconds, to the best of our knowledge, this is the fastest integrated fiber measurement system.