一种基于分光计测量透明液体折射率的新方法

摘要

It comes up with a new method for measuring the refractive index of transparent liquid.The method is based on the expanding application of spectrometer,which taking advantage of the collimating character of semiconductor laser source and using the self-designed container.The results show that it can quickly and accu-rately measure the refractive index of liquid.%提出了一种测量透明液体折射率的新方法。该方法基于分光计的拓展性应用，利用激光准直的特点并结合自制的液体容器，实现了液体折射率的快速准确测量。