椭圆芯高双折射光纤中的温度-静水压力交叉敏感效应

Temperature-hydrostatic pressure cross-sensitivity effect in elliptical-core, highly birefringent fibers.

作者信息

Bock W J, Urbańczyk W

出版信息

Appl Opt. 1996 Nov 1;35(31):6267-70. doi: 10.1364/AO.35.006267.

DOI:10.1364/AO.35.006267

Abstract

We determine the cross-sensitivity coefficient that represents the interaction between temperature and hydrostatic pressure in Corning elliptical-core, highly birefringent (HB) fiber. The measurement method we propose is especially useful to determine the cross-sensitivity effects in weakly sensitive HB fibers. The method involves registration of the residual temperature drift of thermally compensated polarimetric sensors at specially chosen values of pressure applied to the sensing fibers.

摘要

我们确定了代表康宁椭圆芯高双折射（HB）光纤中温度与静水压力之间相互作用的交叉灵敏度系数。我们提出的测量方法对于确定弱敏感HB光纤中的交叉灵敏度效应特别有用。该方法包括在施加到传感光纤的特定压力值下记录热补偿偏振传感器的残余温度漂移。