Polarization temperature characteristics of single-mode fiber

Abstract

 The influence of temperature change on the polarization state of the output light wave of single-mode fiber: when analyzing the phase-temperature characteristics of single-mode fiber. A simple total differential approximation method is adopted, which avoids the complicated field equation method of electromagnetic mode, and the obtained results have good precision. For the analysis of the polarization temperature characteristics of single-mode fiber, important conclusions have been obtained theoretically.