Monthly Archives: August 2014

Polarization maintaining fiber uses

      Even if the ordinary optical fiber and then made to be symmetrical, in practical applications will be subjected to mechanical stress becomes asymmetric birefringence, therefore, the polarization state of the optical fiber transmission in an ordinary time … Continue reading

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Introduction optical isolator functions and features

An optical isolator is a passive optical components allows only unidirectional light through its working principle is based on Faraday rotation of non-reciprocity. Echo reflected light through the fiber can be well isolated optical isolators. The main advantage of optical … Continue reading

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