【摘要】 本文主要用实验数据简要叙述了光纤光栅中Ｂｒａｇｇ波长随温度和应力的变化呈良好的线性关系，并介绍了一种温度补偿仪，它能有效地抑制光纤光栅的Ｂｒａｇｇ波长随温度的漂移。更多还原

【Abstract】 This paper briefly describes the good linear relationship of Bragg wavelength variation in the optical fibre grating with temperature and stress shown mainly by the experimental data. It also introdues one temperature compensator which can effectively suppress the shift of optical fibre grating Bragg wavelength with temperature.更多还原