Extinction Ratio (ER) Calibrated
Background information on Extinction Ratio Commonly called out in optical telecommunication standards, ER is a measure of modulation depth, and can be used for example as a figure of merit of
PER8605 Polarization Extinction Ratio Tester
testing instrument which is developed by OElabs with the combination of of experience of testi measurement of extinction ratio of polarization-preserving optical fiber, extinction ratio of polarization
Technical note
This reference is intended for preliminary specialty-cable research. Compatibility, link budgets, fire performance, installation methods, test limits and applicable standards must be verified for the specific project.