掺Pr^(3+)氟化物光纤的光谱特性研究

Study on the Spectrum Characteristic of the Pr^(3+)-Doped Fluoride Fiber

本文报道利用自己研制的长波段钛宝石激光器在1017um、980um、1020um、1220um等系滤波长上研究国产接Pr3+氯化物光纤的吸收特性和荧光特性，得到了荧光峰值波长和最佳泵浦波长，并进行分析讨论。

In this paper, the absorption characteristic and fluorescence characteristic ofPr3+-doped fluoride fiber made in China are studied,by use of Ti.Sapphire tunable laser atwavelengths 980 nm, 1017 nm,1020 nm,and 1022 nm. The fluorescence peak wavelengthand the optimum pump wavelength are obtained, and the experimental results discussed.